Ghost of the Waves

Ghost of the Waves cannot be targeted by spells, triggered abilities, or activated abilities.
{u}{b}{b} Ghost of the Waves gains flying until end
of turn
{4}{u}{u}{b}{b} Only activate this ability if Ghost
of the Waves is tapped and attacking. Sacrifice
Ghost of the Waves. create five 2/2 Tormented
Ghost token creatures that are tapped and
attacking. Destroy them at the end of your turn.