Master Of None

Devoid (this permanent is colorless)
On each Upkeep, you may choose one-
-Master Of None gets annihalator 1 until end of turn
-Master Of None gets +4/+4 Until end of turn
-Master Of None Deals 4 Damage to target Creature.
-Target Opponent Exiles the top 7 cards of their library
-Target creature can't attack or block this turn
-Master Of None gets Deathtouch until end of turn