Snapping Hydra

Trample, Vigilance
Snapping Hydra enters the battlefield with X
+1/+1 counters on it, multiplied by two.When
Snapping Hydra enters the battlefield, it deals
damage equal to its power to up to X different
target creatures.
Whenever Snapping Hydra deals combat
damage to a player, put two +1/+1 counters on it.