Disguise {2}{J}{J}. ({J} can be paid by one mana produced by desert sources, regardless of that mana's type.)

{T}: Add {C}.

When Stalking Sandmaw is turned face up, it gains +1/+0 for each desert you control or in your graveyard.

Sacrifice a desert, Turn Stalking Sandmaw face down: It gains hexproof until end of turn.