Erythas, The Infinite

Flying, Haste, Lifelink.
Erythas The Infinite has protection from
White and Blue.
When Erythas, The Infinite enters the
battlefield, all creatures your opponents control
gain -3/-4 until end of turn.
{3}{b}{b}{b}{b}{r}{r}, exile a creature you control:
Put Erythas into the battlefield from your
graveyard or Exile.