Patrol Archon

Flying
When you cast Patrol Archon, you may counter another target spell with converted mana cost less
than or equal to X.
Patrol Archon enters the battlefield with X
+1/+1 counters on it.
Tap and remove a +1/+1 counter from Patrol
Archon: Counter target spell with converted
mana cost less than or equal to the number of
+1/+1 counters on Patrol Archon.