Beleg, Soul Splitter

As Beleg Enters, you may sacrifice any number of creatures. For each creature sacrificed create a 1/1 White Spirit Creature token with flying and a 1/1 Black Skeleton Creature token with
"this creature can't block".

{t} Pay 3 Life: Return target creature from your graveyard to the battlefield with a finality counter on it.
-"let their sacrifice bring forth my creation"-