Hellkite Charger as an attacker, triggering its innate ability and each instance of firebending it has.
Resolve all firebending triggers, adding ({R} magic symbol) ({R} magic symbol) for each trigger.
Resolve the other
Hellkite Charger trigger, causing you to pay ({5} magic symbol) ({R} magic symbol) ({R} magic symbol) to untap all attacking creatures you control and get an additional combat phase after this one.
Repeat each combat phase.
Notes
Each loop will add ({R} magic symbol) ({R} magic symbol) more than the previous loop. Excess mana can be poured into
Fire Nation Turret and then removed for damage.
Results
Infinite combat phases.
Infinite damage.
Infinite red mana.
Metadata
In 4690 decks according to EDHREC.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).