Kai, Mithral Blade

Reach
Kai, Mithral Blade enters combat with 2
+1/+1 counters on him.
Parry - Remove a +1/+1 counter from Kai.
Tap one target attacking creature an opponent controls.
Riposte - When Kai's Parry ability is used against a creature, Kai deals damage equal to his power to that creature.