Mossborn Hydra 107 (Foundations)

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) This creature enters with a +1/+1 counter on it. Landfall — Whenever a land you control enters, double the number of +1/+1 counters on this creature.

NM - $19.70
LP - $15.70
MP - $11.80
HP - $7.90
DMG - $4.00