Mutated Corpse Walker Token

Haste, Double Strike, Uncontrollable, Reneval (Whenever a creature MCW dealt damage to this round dies, it's controllerr puts a black MCW Creature Token onto the Battlefield with power equal to his creature's and toughnes half rounded up)
At each Players turn at beginning of combat Mutated Corpse Walker has a 16.67% chance of attacking a random other player.
This Player can't be attacked by the player whose turn is.