Molimo, Maro-Sorcerer 
Legendary Creature — Elemental
Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Molimo's power and toughness are each equal to the number of lands you control.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL