Ouroboroid
Edge of Eternities (EOE) #345 · Mythic · Creature — Plant Wurm
Mana cost: {2}{G}{G}
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
Power/toughness 1/3 · Illustrated by Samuel Perin · Released August 1, 2025
Prices
- Nonfoil: $44.16 USD · €38.79 EUR
- Foil: $63.62 USD · €66.86 EUR
Nonfoil price since August 29, 2026: up $0.79 USD (1.8%) to $44.16 USD; low $42.33 USD, high $44.24 USD.
Printings
- Edge of Eternities #201 (EOE) · Mythic · 2025 · $35.47 USD
- Edge of Eternities #345 (this printing) · Mythic · 2025 · $44.16 USD
- Edge of Eternities Promos #201p (PEOE) · Mythic · 2025 · $33.33 USD
- Edge of Eternities Promos #201s (PEOE) · Mythic · 2025 · $50.79 USD foil
Legality
- Standard: Legal
- Alchemy: Legal
- Pioneer: Legal
- Historic: Legal
- Modern: Legal
- Brawl: Legal
- Legacy: Legal
- Timeless: Legal
- Vintage: Legal
- Pauper: Not legal
- Commander: Legal
- Penny: Not legal
- Oathbreaker: Legal
- Duel: Legal
Rulings
- 2025-07-25 · wotc — The value of X is calculated only once, as Ouroboroid’s ability resolves.
- 2025-07-25 · wotc — 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.
Played in these commander decks
- Szarel, Genesis Shepherd · in 33% of 24 decks
- Reyhan, Last of the Abzan · in 18% of 49 decks
- The Swarmlord · in 15% of 40 decks
- Tidus, Yuna's Guardian · in 14% of 49 decks
- Heroes in a Half Shell · in 12% of 25 decks
- The Wise Mothman · in 10% of 49 decks
- Zimone, Infinite Analyst · in 8% of 48 decks
- Voja, Jaws of the Conclave · in 6% of 50 decks