Omen of the Sea
Omen of the Sea
{1}{U}Flash (You may cast this spell any time you could cast an instant.)
When this enchantment enters, scry 2, then draw a card.
{2}{U}, Sacrifice this enchantment: Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)
My time will come, when the rising tide will surge above the tallest mountain.