The pursuit of sin

Sacrifice a creature you control choose based on its mana color
• {b}: Cast one creature from each opponent’s graveyard free of mana cost
•{w}: gain 1 life for each white mana source currently in play
•{r} create create 2/2 red rebel tokens for mana cost of sacrificed creature
{bull}{u} draw cards for each card in hand
{bull}{g} creature you control gains +3/3 and trample