Cerberus, the Triple Demon

You may have up to 3 copies of Cerberus, the
Triple Demon under your control at once.
{2} Sacrifice a food: Create a copy of Cerberus,
the Triple Demon under your control.
{r}{r}{r} Sacrifice a Cerberus, the Triple Demon:
return a Demon card from your graveyard to
your hand.