Reaper of Worlds

Indestructible, Trample, Annihilator 1
During your upkeep, sacrifice a land and lose
2 life, otherwise exile Reaper of Worlds. Reaper
of Worlds cannot be blocked by creatures with
power 2 or less.
When Reaper of Worlds attacks, each opponent
sacrifices a land. If an opponent has 3 or more lands
in their graveyard, exile that land instead.