Malenia

Flying, lifelink, double strike, infect
Whenever a poison counter is put onto a player,
you gain X life, where X is equal to the number
of poison counters on that player.
Corrupted - As long as an opponent has three or
more poison counters, Malenia gains trample.
"I am Malenia, blade of Miquella...and I have never
known defeat." - Malenia