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Sin, Unending Cataclysm
USD $0.32
EUR €0.36
MTGO 1.60 tix

Sin, Unending Cataclysm

{5}{G}{U}

Legendary Creature — Leviathan Avatar

Flying, trample

As Sin enters, remove all counters from any number of artifacts, creatures, and enchantments. Sin enters with X +1/+1 counters on it, where X is twice the number of counters removed this way.

When Sin dies, put its counters on target creature you control, then shuffle this card into its owner's library.

5 / 5

FlyingTrample
Set
Final Fantasy Commander (FIC #95)
Rarity
Rare
Mana value
7
Released
2025-06-13
Artist
Aldo Domínguez
EDHREC rank
#5,075
Colour identity
{G}{U}
Finishes
Nonfoil, Foil
Served from
Local database

Commander bracket

1 +
Fits any bracket
No Game Changer, land denial, extra turns or two-card combos.

Derived from card traits, not a ruling — bracket rules turn on how a deck intends to use a card. Bracket rules

EDHREC

Salt Score 0.42
How much players resent seeing this card. The scale tops out around 3.1.
Can be your commander

Combos 92

Sin, Unending Cataclysm+Body of Research+Sage of Hours
{G}{U}
LockNear-infinite turns
Sin, Unending Cataclysm+Verdant Succession+Phyrexian Altar
{G}{U}
Infinite +1/+1 counters on creatures you controlInfinite colored manaInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Verdant Succession+Ashnod's Altar
{G}{U}
Infinite +1/+1 counters on creatures you controlInfinite colorless manaInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Verdant Succession+Spawning Pit
{G}{U}
Infinite +1/+1 counters on creatures you controlInfinite charge counters on a permanentInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Phantom Train
{G}{W}{U}{B}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Deathrender+Heirloom Blade+Ashnod's Altar+Sin, Unending Cataclysm
{G}{U}
Infinite colorless manaInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Verdant Succession+Blasting Station
{G}{U}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggers
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Umbral Collar Zealot
{G}{W}{U}{B}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite surveil
Sin, Unending Cataclysm+Verdant Succession+Altar of Dementia
{G}{U}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite millInfinite self-mill
Sin, Unending Cataclysm+Intruder Alarm+Altar of Dementia+Kami of Whispered Hopes
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite mana creatures you control can produceInfinite millInfinite self-millInfinite storm countInfinite untap of creatures
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Viscera Seer
{G}{W}{U}{B}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite scry 1
Sin, Unending Cataclysm+Intruder Alarm+Altar of Dementia+Selvala, Heart of the Wilds
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite mana creatures you control can produceInfinite millInfinite self-millInfinite storm countInfinite untap of creatures
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Shilgengar, Sire of Famine
{G}{W}{U}{B}
Infinite +1/+1 counters on creatures you controlInfinite artifact tokensInfinite Blood tokensInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Bartolomé del Presidio
{G}{W}{U}{B}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Intruder Alarm+Blasting Station+Kami of Whispered Hopes
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggersInfinite mana creatures you control can produceInfinite storm countInfinite untap of creatures
Sin, Unending Cataclysm+Thornbite Staff+Blasting Station+Kami of Whispered Hopes
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggersInfinite storm count
Sin, Unending Cataclysm+Aura of Dominion+Blasting Station+Heronblade Elite
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggersInfinite storm count
Sin, Unending Cataclysm+Intruder Alarm+Phyrexian Altar+Arbor Adherent
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite mana creatures you control can produceInfinite storm countInfinite untap of creatures
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Carrion Feeder
{G}{W}{U}{B}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Thornbite Staff+Altar of Dementia+Selvala, Heart of the Wilds
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite millInfinite self-millInfinite storm count
Sin, Unending Cataclysm+Verdant Succession+Shilgengar, Sire of Famine
{G}{W}{U}{B}
Infinite +1/+1 counters on creatures you controlInfinite artifact tokensInfinite Blood tokensInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Thornbite Staff+Phyrexian Altar+Selvala, Heart of the Wilds
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Sin, Unending Cataclysm+Thornbite Staff+Blasting Station+Selvala, Heart of the Wilds
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggersInfinite storm count
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Evereth, Viceroy of Plunder
{W}{U}{B}{R}{G}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggers
Sin, Unending Cataclysm+Intruder Alarm+Ashnod's Altar+Arbor Adherent
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite colorless manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm countInfinite untap of creatures
Sin, Unending Cataclysm+Thornbite Staff+Ashnod's Altar+Heronblade Elite
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite colorless manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Sin, Unending Cataclysm+Intruder Alarm+Ashnod's Altar+Heronblade Elite
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite colorless manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm countInfinite untap of creatures
Sin, Unending Cataclysm+Intruder Alarm+Blasting Station+Selvala, Heart of the Wilds
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggersInfinite mana creatures you control can produceInfinite storm countInfinite untap of creatures
Sin, Unending Cataclysm+Aura of Dominion+Phyrexian Altar+Heronblade Elite
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Sin, Unending Cataclysm+Aura of Dominion+Phyrexian Altar+Selvala, Heart of the Wilds
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Sin, Unending Cataclysm+Aura of Dominion+Altar of Dementia+Selvala, Heart of the Wilds
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite millInfinite self-millInfinite storm count
Sin, Unending Cataclysm+Aura of Dominion+Ashnod's Altar+Arbor Adherent
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite colorless manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Yahenni, Undying Partisan
{G}{W}{U}{B}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Thornbite Staff+Phyrexian Altar+Heronblade Elite
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Sin, Unending Cataclysm+Verdant Succession+Hammerhead, Maggia Boss
{B}{G}{U}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Thornbite Staff+Phyrexian Altar+Kami of Whispered Hopes
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Sin, Unending Cataclysm+Verdant Succession+Evereth, Viceroy of Plunder
{U}{B}{R}{G}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggers
Sin, Unending Cataclysm+Thornbite Staff+Phyrexian Altar+Arbor Adherent
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Sin, Unending Cataclysm+Verdant Succession+Goblin Bombardment
{G}{U}{R}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggers
Sin, Unending Cataclysm+Thornbite Staff+Altar of Dementia+Kami of Whispered Hopes
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite millInfinite self-millInfinite storm count
Deathrender+Heirloom Blade+Thermopod+Sin, Unending Cataclysm
{G}{U}{R}
Infinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Grimgrin, Corpse-Born
{G}{W}{U}{B}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Intruder Alarm+Blasting Station+Arbor Adherent
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite damageInfinite death triggersInfinite mana creatures you control can produceInfinite storm countInfinite untap of creatures
Sin, Unending Cataclysm+Thornbite Staff+Ashnod's Altar+Arbor Adherent
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite colorless manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight+Sin, Unending Cataclysm+Thermopod
{W}{U}{B}{R}{G}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite red mana
Sin, Unending Cataclysm+Verdant Succession+Bloodthrone Vampire
{B}{G}{U}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinitely large creature until end of turn
Sin, Unending Cataclysm+Verdant Succession+Bloodflow Connoisseur
{B}{G}{U}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Deathrender+Heirloom Blade+Phyrexian Altar+Sin, Unending Cataclysm
{G}{U}
Infinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggers
Sin, Unending Cataclysm+Verdant Succession+Woe Strider
{B}{G}{U}
Infinite +1/+1 counters on creatures you controlInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite scry 1
Sin, Unending Cataclysm+Thornbite Staff+Altar of Dementia+Arbor Adherent
{G}{U}
Infinite +1/+1 counters on a creatureInfinite colored manaInfinite commander castsInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite millInfinite self-millInfinite storm count

Showing the 50 most played of 92.

Commander recommendations

Top synergy 50

Played far more in this commander's decks than elsewhere.

  1. The Millennium Calendar 63 %+61.5 %
  2. Forgotten Ancient 69 %+58.4 %
  3. Zimone, Paradox Sculptor 59 %+54.0 %
  4. Managorger Hydra 58 %+53.6 %
  5. Gyre Sage 58 %+51.9 %
  6. The Earth Crystal 57 %+51.4 %
  7. Deepglow Skate 52 %+49.8 %
  8. Fathom Mage 56 %+49.4 %
  9. Vorel of the Hull Clade 56 %+48.1 %
  10. Kami of Whispered Hopes 57 %+47.7 %
  11. Branching Evolution 59 %+46.6 %
  12. Simic Ascendancy 59 %+45.7 %
  13. The Ozolith 52 %+45.0 %
  14. Incubation Druid 52 %+44.7 %
  15. Maester Seymour 45 %+43.7 %
  16. Hardened Scales 62 %+43.7 %
  17. Warden of the Grove 43 %+41.3 %
  18. Evolution Sage 49 %+39.0 %
  19. Chasm Skulker 45 %+38.6 %
  20. Master Biomancer 41 %+34.6 %
  21. Inspiring Call 48 %+34.5 %
  22. Bristly Bill, Spine Sower 39 %+34.3 %
  23. Mutational Advantage 39 %+34.2 %
  24. Kalonian Hydra 38 %+34.1 %
  25. Terrasymbiosis 41 %+33.7 %
  26. Innkeeper's Talent 39 %+33.2 %
  27. Arixmethes, Slumbering Isle 44 %+30.7 %
  28. Inexorable Tide 33 %+30.1 %
  29. Sphere Grid 34 %+29.9 %
  30. Mossborn Hydra 37 %+29.4 %
  31. Ouroboroid 34 %+29.3 %
  32. Tromell, Seymour's Butler 30 %+29.3 %
  33. Ozolith, the Shattered Spire 38 %+29.1 %
  34. Dark Depths 35 %+28.9 %
  35. Karn's Bastion 39 %+27.6 %
  36. Herald of Secret Streams 42 %+27.6 %
  37. Swiftfoot Boots 52 %+27.4 %
  38. Doubling Season 38 %+27.0 %
  39. Vexing Puzzlebox 27 %+26.9 %
  40. Ram Through 28 %+26.5 %
  41. Ripples of Potential 35 %+25.3 %
  42. Lightning Greaves 44 %+24.5 %
  43. Thrummingbird 29 %+24.1 %
  44. Wave Goodbye 35 %+24.1 %
  45. Bred for the Hunt 28 %+23.4 %
  46. Repulsive Mutation 29 %+23.1 %
  47. Kodama of the West Tree 26 %+22.8 %
  48. Lulu, Stern Guardian 23 %+22.4 %
  49. Body of Research 23 %+21.3 %
  50. Vorinclex, Monstrous Raider 23 %+20.7 %

Most included 50

Highest share of decks running them, distinctive or not.

  1. Forest 97 %+1.5 %
  2. Island 96 %+0.6 %
  3. Command Tower 82 %-3.2 %
  4. Sol Ring 79 %-1.0 %
  5. Hinterland Harbor 71 %+8.1 %
  6. Forgotten Ancient 69 %+58.4 %
  7. Arcane Signet 64 %+1.1 %
  8. The Millennium Calendar 63 %+61.5 %
  9. Hardened Scales 62 %+43.7 %
  10. Cultivate 62 %+16.1 %
  11. Zimone, Paradox Sculptor 59 %+54.0 %
  12. Branching Evolution 59 %+46.6 %
  13. Simic Ascendancy 59 %+45.7 %
  14. Dreamroot Cascade 59 %+12.3 %
  15. Managorger Hydra 58 %+53.6 %
  16. Gyre Sage 58 %+51.9 %
  17. The Earth Crystal 57 %+51.4 %
  18. Kami of Whispered Hopes 57 %+47.7 %
  19. Fathom Mage 56 %+49.4 %
  20. Vorel of the Hull Clade 56 %+48.1 %
  21. Incubation Druid 52 %+44.7 %
  22. Deepglow Skate 52 %+49.8 %
  23. The Ozolith 52 %+45.0 %
  24. Swiftfoot Boots 52 %+27.4 %
  25. Counterspell 51 %+2.6 %
  26. Breeding Pool 51 %+2.8 %
  27. Reliquary Tower 51 %+0.3 %
  28. Rampant Growth 50 %+10.9 %
  29. Flooded Grove 50 %+5.8 %
  30. Evolution Sage 49 %+39.0 %
  31. Rejuvenating Springs 49 %+6.1 %
  32. Inspiring Call 48 %+34.5 %
  33. Maester Seymour 45 %+43.7 %
  34. Chasm Skulker 45 %+38.6 %
  35. Lightning Greaves 44 %+24.5 %
  36. Farseek 44 %+17.4 %
  37. Kodama's Reach 44 %+10.1 %
  38. Arixmethes, Slumbering Isle 44 %+30.7 %
  39. Warden of the Grove 43 %+41.3 %
  40. Vineglimmer Snarl 43 %+3.4 %
  41. Herald of Secret Streams 42 %+27.6 %
  42. Beast Within 41 %-6.8 %
  43. Terrasymbiosis 41 %+33.7 %
  44. Three Visits 41 %+15.2 %
  45. Master Biomancer 41 %+34.6 %
  46. Simic Growth Chamber 40 %-5.3 %
  47. Bristly Bill, Spine Sower 39 %+34.3 %
  48. Mutational Advantage 39 %+34.2 %
  49. Innkeeper's Talent 39 %+33.2 %
  50. Karn's Bastion 39 %+27.6 %

Format legality

Rulings

  • 2025-06-06

    If the target creature is an illegal target as Sin's last ability tries to resolve, it won't resolve and none of its effects will happen. Sin will remain in the zone it went to when it died (which is usually the graveyard).

  • 2025-06-06

    In some unusual cases, you may end up putting the appropriate counters on more than one permanent. For example, if you control The Ozolith ("Whenever a creature you control leaves the battlefield, if it had counters on it, put those counters on The Ozolith.") when Sin's last ability resolves, you'll put the appropriate number of each kind of counter onto both The Ozolith and the target creature.

  • 2025-06-06

    Sin's last ability doesn't cause you to move counters from Sin onto the target creature. Rather, you put the same number of each kind of counter Sin had when it died onto the target creature.

  • 2025-06-06

    Sin's last ability puts all counters that were on Sin onto the target creature, not just its +1/+1 counters.

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