Kazrex, Heaven's Fall

Indestructible, Reach, Trample, Protection from colored spells
When Kazrex enters the battlefield, destroy up
to two target nonland permanents, then put that many colorless 1/1 Eldrazi Scion creature tokens, with "Sacrifice this creature: Add {1}." onto the battlefield, under your control.
Annihilator 4 (Whenever this creature attacks, defending player sacrifices 4 permanents.)