Eric, Party Slayer

When a nonland permanent enter the graveyard
from the battlefield, each opponent loses one life.
{u}{b}: Sacrifice a creature, each opponent
discards one card.
{1}{b}{g}: Exile target nonland permanent from an opponent's graveyard, you may cast that card
until the end of your next turn, and you may
spend mana as though it were any type to cast
that card.