Matariel, Angel of Rain

Deity - As long as you have cast another spell this turn you may cast this spell from outside the game reduced by the mana value of you last spell you cast this turn. If you do, each opponent may reveal a creature card from their hand and casts it without paying it's mana cost.
{2}{g}{u}, {t}, Return another creature you control to its owners hand: Put a creature card from you hand onto the battlefield. If a creature enters this way, put two +1/+1 counters on it.