Cthulhu, Bane of the seas

Trample, Haste, Vigilance
When Cthulhu, Bane of the seas enters the battlefield you gain {e}{e}{e}{e}{e}{e}
{e}{e}{t}: Gain control of target creature. put two +1/+1 counters on counters on Cthulhu, Bane of the seas
When Cthulhu, Bane of the seas leaves the battlefield, return it to its owners hand