Urza's 99
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Mendicant Core, Guidelight
USD foil $9.83
MTGO 0.02 tix

Mendicant Core, Guidelight

{W}{U}

Legendary Artifact Creature — Robot

Mendicant Core's power is equal to the number of artifacts you control.

Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.)

Max speed — Whenever you cast an artifact spell, you may pay {1}. If you do, copy it. (The copy becomes a token.)

* / 3

Max speedStart your engines!
Set
Aetherdrift (DFT #485)
Rarity
Rare
Mana value
2
Released
2025-02-14
Artist
Zezhou Chen
EDHREC rank
#3,367
Colour identity
{U}{W}
Finishes
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 0.46
How much players resent seeing this card. The scale tops out around 3.1.
Can be your commander

Combos 10

Mendicant Core, Guidelight+Urza, Lord High Artificer+Worldwalker Helm
{W}{U}
Cast all spells in your libraryExile your libraryInfinite blue manaInfinite copies of a specific artifactInfinite Map tokens
Mendicant Core, Guidelight+Sensei's Divining Top+Krark-Clan Ironworks
{W}{U}
Infinite card drawInfinite draw triggersNear-infinite storm count
Mendicant Core, Guidelight+Krark-Clan Ironworks+Myr Retriever
{W}{U}
Infinite colorless manaInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Mendicant Core, Guidelight+Ashnod's Altar+Myr Retriever
{W}{U}
Infinite colorless manaInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Mendicant Core, Guidelight+Ashnod's Altar+Scrap Trawler
{W}{U}
Infinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Mendicant Core, Guidelight+Junk Diver+Krark-Clan Ironworks
{W}{U}
Infinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Mendicant Core, Guidelight+Junk Diver+Ashnod's Altar
{W}{U}
Infinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Mendicant Core, Guidelight+Workshop Assistant+Krark-Clan Ironworks
{W}{U}
Infinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count
Mendicant Core, Guidelight+Ugin's Nexus+Meticulous Excavation
{W}{U}
Infinite turnsLock
Mendicant Core, Guidelight+Ashnod's Altar+Workshop Assistant
{W}{U}
Infinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite storm count

All 10 combos.

Commander recommendations

Top synergy 50

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

  1. Foundry Inspector 78 %+64.6 %
  2. Etherium Sculptor 78 %+63.3 %
  3. Voyager Quickwelder 71 %+63.2 %
  4. Muraganda Raceway 68 %+63.1 %
  5. Seat of the Synod 77 %+61.4 %
  6. Voyage Home 68 %+60.7 %
  7. Ancient Den 73 %+58.0 %
  8. Kappa Cannoneer 66 %+58.0 %
  9. Thought Monitor 66 %+57.6 %
  10. Organic Extinction 64 %+55.3 %
  11. Sai, Master Thopterist 64 %+53.9 %
  12. Razortide Bridge 65 %+50.7 %
  13. Thopter Spy Network 60 %+50.7 %
  14. Dispatch 62 %+49.3 %
  15. Thoughtcast 57 %+48.5 %
  16. Darksteel Citadel 59 %+48.2 %
  17. Bronze Guardian 54 %+48.0 %
  18. Padeem, Consul of Innovation 57 %+47.9 %
  19. Amonkhet Raceway 49 %+45.7 %
  20. Master of Etherium 49 %+43.7 %
  21. Steel Overseer 46 %+42.0 %
  22. Emry, Lurker of the Loch 53 %+41.9 %
  23. Mystic Forge 47 %+41.2 %
  24. Losheel, Clockwork Scholar 44 %+39.2 %
  25. Illustrious Wanderglyph 43 %+38.8 %
  26. Simulacrum Synthesizer 43 %+38.3 %
  27. Cyberdrive Awakener 47 %+38.2 %
  28. Vnwxt, Verbose Host 43 %+38.0 %
  29. Archway of Innovation 45 %+37.7 %
  30. Sculpting Steel 41 %+36.2 %
  31. Gingerbrute 38 %+35.3 %
  32. Phyrexian Metamorph 44 %+34.3 %
  33. Riptide Gearhulk 42 %+33.6 %
  34. Desynchronization 37 %+33.3 %
  35. Mechanized Production 38 %+32.5 %
  36. Solemn Simulacrum 56 %+32.5 %
  37. Uthros Research Craft 36 %+32.3 %
  38. Nesting Bot 34 %+32.0 %
  39. Academy Ruins 44 %+31.6 %
  40. Cloud Key 36 %+31.5 %
  41. Thousand Moons Smithy 36 %+31.0 %
  42. Salvation Engine 37 %+30.5 %
  43. Uthros, Titanic Godcore 36 %+30.4 %
  44. Ornithopter of Paradise 42 %+30.0 %
  45. Research Thief 33 %+29.0 %
  46. Urza, Lord High Artificer 35 %+29.0 %
  47. K-9, Mark I 30 %+28.2 %
  48. Efficient Construction 32 %+28.0 %
  49. Repurposing Bay 30 %+27.5 %
  50. Stridehangar Automaton 29 %+26.5 %

Most included 50

Highest share of decks running them, distinctive or not.

  1. Island 98 %+2.6 %
  2. Plains 98 %+2.5 %
  3. Sol Ring 91 %+4.7 %
  4. Command Tower 84 %-1.3 %
  5. Arcane Signet 83 %+0.3 %
  6. Foundry Inspector 78 %+64.6 %
  7. Etherium Sculptor 78 %+63.3 %
  8. Seat of the Synod 77 %+61.4 %
  9. Ancient Den 73 %+58.0 %
  10. Voyager Quickwelder 71 %+63.2 %
  11. Muraganda Raceway 68 %+63.1 %
  12. Voyage Home 68 %+60.7 %
  13. Swords to Plowshares 66 %-2.1 %
  14. Kappa Cannoneer 66 %+58.0 %
  15. Thought Monitor 66 %+57.6 %
  16. Razortide Bridge 65 %+50.7 %
  17. Sai, Master Thopterist 64 %+53.9 %
  18. Organic Extinction 64 %+55.3 %
  19. Glacial Fortress 62 %-1.6 %
  20. Dispatch 62 %+49.3 %
  21. Thopter Spy Network 60 %+50.7 %
  22. Darksteel Citadel 59 %+48.2 %
  23. Padeem, Consul of Innovation 57 %+47.9 %
  24. Thoughtcast 57 %+48.5 %
  25. Solemn Simulacrum 56 %+32.5 %
  26. Prairie Stream 54 %-11.0 %
  27. Bronze Guardian 54 %+48.0 %
  28. Emry, Lurker of the Loch 53 %+41.9 %
  29. Path to Exile 51 %-2.2 %
  30. Master of Etherium 49 %+43.7 %
  31. Amonkhet Raceway 49 %+45.7 %
  32. Counterspell 49 %-5.3 %
  33. Adarkar Wastes 48 %+1.4 %
  34. Mystic Forge 47 %+41.2 %
  35. Cyberdrive Awakener 47 %+38.2 %
  36. Steel Overseer 46 %+42.0 %
  37. Talisman of Progress 45 %-5.5 %
  38. Archway of Innovation 45 %+37.7 %
  39. Hallowed Fountain 45 %-4.4 %
  40. Azorius Signet 45 %-10.5 %
  41. Academy Ruins 44 %+31.6 %
  42. Losheel, Clockwork Scholar 44 %+39.2 %
  43. Phyrexian Metamorph 44 %+34.3 %
  44. Simulacrum Synthesizer 43 %+38.3 %
  45. Illustrious Wanderglyph 43 %+38.8 %
  46. Vnwxt, Verbose Host 43 %+38.0 %
  47. Ornithopter of Paradise 42 %+30.0 %
  48. Riptide Gearhulk 42 %+33.6 %
  49. Sculpting Steel 41 %+36.2 %
  50. Esper Sentinel 41 %+17.9 %

Format legality

Rulings

  • 2025-02-07

    A player “has max speed” if their speed is 4.

  • 2025-02-07

    A resolving copy of a permanent spell becomes a token, so the token isn’t “created.” Effects that care about a token being created won’t interact with a token that enters the battlefield from Mendicant Core’s last ability.

  • 2025-02-07

    Each player tracks their speed (or lack thereof) separately. Increasing your speed has no effect on whether another player has speed.

  • 2025-02-07

    If an effect needs to know what a player’s speed is and that player doesn’t have a speed, their speed is considered 0.

  • 2025-02-07

    Start your engines! isn’t a triggered ability. Increasing your speed to 1 is something that happens as a state-based action as soon as you control a permanent with the ability. Notably, this includes gaining control of a permanent with the ability that another player controls.

  • 2025-02-07

    The copy remembers any decisions that were made for the original spell as it was cast, including values chosen for X in its mana cost and whether any alternative or additional costs were chosen. For example, if the original artifact spell had kicker and its kicker cost was paid, the copy will also be kicked.

  • 2025-02-07

    Your speed doesn’t change until a spell or ability says so, such as the inherent triggered ability that cares about opponents losing life during your turn. Notably, losing control of permanents with start your engines! doesn’t affect your speed.

  • 2025-02-07

    “Max speed — [ability]” means “As long as you have max speed, this object has [ability].” If the granted ability functions in a zone other than the battlefield, the max speed ability does too.

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