Staryu

You may cast Staryu from your graveyard if you pay {u}{u} in addition to paying its mana cost to cast it.
First strike, Absorb 1 (If a source would deal damage to this creature, prevent 1 of that damage.)
{t}: Scry 1 (Look at the top card of your library. You may put that card on the bottom of your library.)
{u}, {t}: Staryu deals 3 damage to target creature.
{p/u}: Regenerate Staryu, or remove an Aura or counter attach to or on i