Charon, Progenitor Warlock

Shadow (This creature can block or be blocked by only creatures with shadow.) Whenever another creature you control dies, return it to the battlefield tapped with a finality counter. It is also a warlock in addition to its other types.(If a creature with a finality counter on it would die, exile it instead.){flavor}“So it seems you may be dying, would you like to make a deal?” -Charon