Atraxa, Compleated Husk

Flying, Vigilance, Lifelink, Toxic 3

Eminence— If Atraxa, Compleated Husk is in the command zone or on the battlefield, players no longer lose the game from having 10+ poison counters. Instead, players can lose if the poison counters they possess exceeds their current life total.

Corrupted- Creatures you control get +1/+1 for each poison counter your opponents control beyond their third.