Aven Riftwatcher

Flying
Vanishing 3 (This creature enters 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 this creature enters or leaves the battlefield, you gain 2 life.

EDHREC rank #22490

USD reference: $0.37 (~₱23.24) · Foil: $0.28 (~₱17.58)