Sky Tate, SPD Blue

Sky Tate, SPD Blue can't be blocked by
creatures with power 3 or greater.
Whenever Sky Tate, SPD blue deals combat
damage to a player, exile the top card of that
player's library. You get life equal to that card's converted mana cost. Until end of turn, you
may cast that card and you may spend mana as
though it were mana of any color to cast that
spell.
(Daxos of Meletis)