When Meathook Massacre II enters, each player sacrifices X creatures.
Whenever a creature you control dies, you may pay 3 life. If you do, return that card under your control with a finality control on it.
Whenever a creature an opponent control dies, they may pay 3 life. If they don't, return that card under your control with a finality counter on it.
NOTE: Stock image, not actual card.