The prophets of Sejiri

Defender.
{t}: exile target creature, it's controller draws a card, return that card to the battlefield at the end of your next turn.
{1}: you may play a card you own from exile, that
card gains flash.
{w}{u}{b}{r}{g}: you may play any card from any
players exile without paying it's mana cost, if that
card would be put in a graveyard this turn exile it instead.