Phyrexian Guardian

+2: Destroy target permanent with mana value of 4 or less. Owner of this permanent takes 2 damage and mills 2 cards.
-3: Create two 3/3 Phyrexian Bodyguard token creatures with haste and trample. During your next upkeep, exile all token creatures.
-X: Gain control of X of target opponent's creatures. Those creates all gain haste. During your opponent's next upkeep, exile all creatures.