Aven Riftwatcher
f6a4394a-9ce2-4876-8a04-38e3775123af
$0.25 CND
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.