the Price is Blood

{t} Exile 1 creature: Gain 5 life.
{t} Exile 3 creatures: gain 10 mana of any color.
{t} Exile 5 creatures: Draw 5 cards
{t} Exile 10 creatures: Draw 10 cards, deal 10
damage to target opponent, gain 10 mana of any
color, and gain 10 life.