Infinite combat phasesInfinite red manaInfinite untap of creatures you controlInfinite mana creatures you control can produceInfinite damage to one opponent
How it works
Cast Sozin's Comet either from your hand by paying 3 or from exile for its foretell cost by paying 2.
Declare a creature as an attacker, triggering its firebending ability, adding .
Move to your postcombat main phase. You will not lose the mana due to Electro.
Activate Aggravated Assault by paying 3, causing you to untap all creatures you control and to get an additional combat and main phase after this one.
Repeat from step 2.
This explosive engine revolves around generating a massive surplus of red mana during combat and laundering it into endless attack steps. With Electro, Assaulting Battery safely on the board, your unspent mana stays with you as phases end, and casting spells even helps fund your operations. Once Sozin's Comet grants your team firebending 5, attacking allows you to harvest five red mana per creature. Finally, Aggravated Assault takes that accumulated mana pool and untaps your squad while gifting you brand-new combat phases to repeat the cycle infinitely.