Ouroboroid

Public Decks Using This Card

No public decks are currently using this card.

Character Background

Ouroboroid is a mythic payoff for green board-swarm and +1/+1 counter strategies, turning a single creature’s growth into an ever-widening combat spiral. At four mana, it starts as a humble 1/3, but if you can safely increase its power even once, the whole team snowballs at the beginning of combat by handing out X counters to every creature you control. That makes it especially strong in tempo and value shells that can protect it for a turn, then leverage combat to dominate the board. The best deckbuilding tip is to pair it with cheap pump effects, proliferate, or repeatable counters sources so its power climbs before combat; cards that give trample also help convert those counters into lethal damage. The name and design evoke a self-consuming, self-renewing creature, and that looping growth is exactly how it plays: one successful turn can make every later attack harder to answer.

Generated using gpt-5.4-mini · Updated at 2026-05-19 01:25:13 UTC