Mossborn Hydra 337 (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 - $37.40
LP - $29.90
MP - $22.50
HP - $15.00
DMG - $7.50