How can you create a combo with Aurelia, the Warleader, Surge to Victory, Justiciar's Portal?
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[START OF COMBO]This combo can be formed with Aurelia, the Warleader, Surge to Victory, Justiciar's Portal

Color identity: RW
Mana cost: {4}{R}{R}
Steps:
  1. Cast Surge to Victory by paying {4}{R}{R}, exiling Justiciar's Portal from your graveyard and giving creatures you control +2/+0 until end of turn.
  2. Declare Aurelia as an attacker.
  3. Aurelia triggers, untapping all creatures you control and causing you to get an additional combat phase after this one.
  4. Deal combat damage to an opponent using Aurelia.
  5. Surge to Victory triggers, casting a copy of Justiciar's Portal without paying its mana cost.
  6. Resolve Justiciar's Portal, blinking Aurelia.
  7. Repeat from step 2 each combat phase.[END OF COMBO STEPS]

Result:
  - Infinite combat damage
  - Infinite combat phases
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite magecraft triggers
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Aurelia, the Warleader must be on the battlefield
  - Surge to Victory must be in your hand
  - Justiciar's Portal must be in the graveyard
  - An opponent is unable to block and kill Aurelia.
[END OF COMBO PREREQUISITES]
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