Feral Mutant

Skulk, Hexproof.
Mutate {g/u}{g/u} ({g/u}{g/u}, Reveal this card from your
hand: Target creature you control that shares a
creature type with this creature card becomes a copy
of it until end of turn.)
Selesnya keepers have called exterminators and Gruul encampments have sent death threats to the Simic
combine. I'm sure it's alive.