Planar Chaos :: Aven Riftwatcher

Eratta

Creature — Bird Rebel Soldier
Flying Vanishing 3 (This creature enters the battlefield with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) When Aven Riftwatcher enters the battlefield or leaves the battlefield, you gain 2 life.

Other Releases

Eternal Masters