Igni

{1}{p/r}, sacrifice this token:
Choose a Legendary Creature you control, that creature deals 3 damage target creature you dont control.

Overload {3}{p/r}{p/r}, sacrifice this token
(You may cast this spell for its overload cost.
If you do, change "target" in its text to "each.")
Activate only if you control a permanent named Petri's Philter.