Orthion, Hero of Lavabrink | Sword of the Paruns | Ashnod's Altar

(and one other card)

({6} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) available.

Activate
Orthion's second ability by paying ({6} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) and tapping it, creating five token copies of
Patron of the Arts with haste.
When the
Patron of the Arts tokens enter the battlefield, they trigger, creating five Treasure artifact tokens.
Activate
Ashnod's Altar three times by sacrificing three
Patron of the Arts tokens, adding six ({C} magic symbol) .
When the
Patron of the Arts tokens die, they trigger, creating three Treasure artifact tokens.
Activate six Treasures by tapping and sacrificing them, adding ({3} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) .
Activate
Sword of the Paruns by paying ({3} magic symbol) , untapping
Orthion.
Repeat.
Once you have infinite mana, you may instead target any other creature you control.