Shea, Strange Sea Being

Trample.
Creatures you control gain Confused (At the beginning of your upkeep roll a 6-sided die: 1, put a
-1/-1 counter on this creature. 2, this creature
phases out. 3, target opponent gains control of this
creature. 4-6, no effect.)
{t}: Prevent up to 4 damage to you from one
source by saying, "Oh, who are you? I'm glad
to be here. My name is Shea?"