Chulain, Enigmatic Storyteller

{w}{b}, exile a card from your graveyard: You gain
5 life.
{u}{r} exile a card from your hand: Draw two cards.
{w}{u}{b}{r}{g}: For each player, put a permanent
card from their exile onto the battlefield under
your control. If it's a creature, it gains haste.
Sacrifice it at the beginning of the next end step.