Combat Celebrant | Mirage Phalanx

Cards

At the beginning of combat on your turn,
Mirage Phalanx and
Combat Celebrant each trigger.
Resolve the
Mirage Phalanx trigger, creating a token copy of it with haste and without soulbond.
The
Mirage Phalanx token enters the battlefield, triggering
Mirage Phalanx's soulbond ability.
Resolve the
Mirage Phalanx trigger, choosing not to pair it with the
Mirage Phalanx token.
Resolve the
Combat Celebrant trigger from step 1, creating a token copy of it with haste.
The
Combat Celebrant token enters the battlefield, triggering
Mirage Phalanx's soulbond ability.
Resolve the
Mirage Phalanx trigger, choosing not to pair it with the
Combat Celebrant token.
Declare the
Combat Celebrant token as an attacker.
The
Combat Celebrant token triggers, allowing you to exert it to untap all other creatures you control and get an additional combat phase after this one.
Repeat.