The Beast, Large-Footed One

Trample, Vigilance
The Beast, Large-Footed One has Hexproof as
long as it hasn't attacked this turn.
At the beginning of your end step, The Beast,
Large-Footed One phases out.
"They vanished in the same forest without a trace.
Not one of them was ever found or heard from again."
--Muldor, Supernatural Hunter