Ouroboroid [Edge of Eternities] Urza's Saga Set: 30th Anniversary Edition Type:

Set: 30th Anniversary Edition Type: Creature — Pegasus Rarity: Common Cost: {1}{W} Flying

Spell mastery - If there are two or more instant and/or sorcery cards in your graveyard

Set: Ikoria: Lair of Behemoths Prerelease Promos Type: Sorcery Rarity: Rare Cost: {R}{R}{W}{W}{W}{B}{B} Destroy all nonland permanents your opponents control

Whenever Brash Taunter is dealt damage

Poxwalkers are the victims of the Walking Pox

Ouroboroid [Edge of Eternities] Urza's Saga Set: 30th Anniversary Edition Type:Set: Edge of Eternities Type: Creature Plant Wurm Rarity: Mythic 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