USD
$35.20
USD foil
$40.45
EUR
€30.23
Ouroboroid
Creature — Plant Wurm
At the beginning of combat on your turn, put X +1/+1 counters on each creature you control, where X is this creature's power.
"I've found a strange vine in the ice. Thawing for further analysis." —Meltstrider log, final entry
1 / 3
- Set
- Edge of Eternities Promos (PEOE #201p)
- Rarity
- Mythic
- Mana value
- 4
- Released
- 2025-08-01
- Artist
- Samuel Perin
- EDHREC rank
- #1,635
- Colour identity
- Finishes
- Nonfoil, Foil
- Served from
- Local database
Commander bracket
3
+
Bracket 3 and up — Upgraded
In a two-card combo
Derived from card traits, not a ruling — bracket rules turn on how a deck intends to use a card. Bracket rules
EDHREC
Salt Score
0.63
How much players resent seeing this card. The scale tops out around 3.1.
Combos 2
Ouroboroid+Crystalline Crawler+Aggravated Assault
Infinite +1/+1 counters on creatures you controlInfinite colored manaInfinite combat phasesInfinite mana creatures you control can produceInfinite untap of creatures you control
20 decks
Commander Spellbook ↗
Format legality
Standard
Legal
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Pauper
Not legal
Commander
Legal
Oathbreaker
Legal
Duel Commander
Legal
Brawl
Legal
Standard Brawl
Legal
Historic
Legal
Timeless
Legal
Alchemy
Legal
Penny
Not legal
Premodern
Not legal
PreDH
Not legal
Pauper EDH
Not legal
Old School
Not legal
Future
Legal
Gladiator
Legal
Rulings
- 2025-07-25
If Ouroboroid leaves the battlefield before its ability resolves, use its power as it last existed on the battlefield to determine the value of X.
- 2025-07-25
The value of X is calculated only once, as Ouroboroid’s ability resolves.