Yxclattartl, Sea Gazer

Flying, Hexproof, Lifelink, Vigilance.
At the beginning of your upkeep, look at the top
card of your library. If it's a permanent card,
you may put it onto the battlefield. If it isn't, put
it in your hand.
The one who watches over the sea is one who joys in
using it for destruction.
- Unknown.