Infernal sacrifice

As an additional cost to cast this spell, sacrifice a creature.
Add {r}{r}{r} to your mana pool.
---{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}
"The best way for you to serve my master is on a platter" - Zantha, Exiled Monk