Sacrifice's Reward

Whenever you sacrifice a black creature, you
may pay 1 life. If you do, each other player
sacrifices a creature.
Whenever you sacrifice a red creature, chose a
target player, Sacrifice's Reward deals 2 damage
to them.
Whenever you sacrifice any other color creature,
you gain 2 life.
"They are hungry, the need blood." - Fanatic Priest