Ramunap Hydra 
Creature — Snake Hydra
Vigilance, reach, trample This creature gets +1/+1 as long as you control a Desert. This creature gets +1/+1 as long as there is a Desert card in your graveyard.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL