Cast Fiery Mantle by paying ({1} magic symbol) ({R} magic symbol) , attaching it to any other creature you control.
When Fiery Mantle enters the battlefield, Chishiro triggers, creating a 2/2 Spirit creature token.
Activate Phyrexian Altar twice by sacrificing the Spirit and the creature that Fiery Mantle is attached to, adding ({1} magic symbol) ({R} magic symbol) .
Fiery Mantle triggers, returning itself to your hand from your graveyard.
Quintorius triggers, creating a 3/2 Spirit creature token.