Ruthless Rebirth

As an additional cost to cast this spell, you may
sacrifice any number of creatures. Thi spell costs {2}
less to cast for each creature sacrificed this way.

Each opponent sacrifices a creature. Create a 3/6
black and red Avatar creature token with haste and
“Whenever this creature attacks, it deals 3 damage
to each opponent.”

"For I am not making use of them as humans ..."