Cast Surge to Victory by paying 4, exiling Flicker of Fate from your graveyard and giving creatures you control +2/+0 until end of turn.
Declare Aurelia as an attacker.
Aurelia triggers, untapping all creatures you control and causing you to get an additional combat phase after this one.
Deal combat damage to an opponent using Aurelia.
Surge to Victory triggers, casting a copy of Flicker of Fate without paying its mana cost.
Resolve Flicker of Fate, blinking Aurelia.
Repeat from step 2 each combat phase.
This brilliant loop centers on **Surge to Victory** fueling its own recurrence by imprinting **Flicker of Fate** from the graveyard, utilizing **Flicker of Fate**'s ability to exile and return a permanent. When you send **Aurelia, the Warleader** into the red zone, her first-attack trigger grants you the crucial extra combat phases and untaps you need to keep the pressure on. Every time **Aurelia, the Warleader** connects for combat damage, **Surge to Victory** triggers to copy and cast the imprinted **Flicker of Fate** for free, resetting her so she can attack all over again.