Deal combat damage to an opponent using Cadira.
Cadira triggers, creating at least five 1/1 Rabbit creature tokens.
Move to your postcombat main phase.
Activate Phyrexian Altar five times by sacrificing five Rabbits, adding {3}{R}{R}.
Activate Aggravated Assault by paying {3}{R}{R}, untapping all creatures you control and causing you to get an additional combat and main phase after this one.
Repeat.
If you control six or more tokens when Cadira deals combat damage, this combo nets infinite Rabbit tokens and colored mana.

Infinite colored mana

Infinite combat damage

Infinite combat phases

Infinite creature tokens

Infinite death triggers

Infinite creature ETB

Infinite creature LTB

Infinite creature sacrifice triggers

Infinite untap of creatures you control

Infinite mana creatures you control can produce

Cadira, Caller of the Small

Phyrexian Altar

Aggravated Assault

Deal combat damage using the creature that has Breath of Fury attached and Cadira, triggering Breath of Fury and Cadira.
Resolve the Cadira trigger, creating at least one creature token.
Resolve the Breath of Fury trigger, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to a creature token, then causing you to untap all creatures you control and to get an additional combat phase after this one. 
Repeat each combat phase.

Infinite creature tokens with haste

Breath of Fury

Fires of Yavimaya

Deal combat damage to an opponent using Cadira.
Cadira triggers, creating at least five 1/1 Rabbit creature tokens.
Activate Phyrexian Altar five times by sacrificing five Rabbits, adding {W}{U}{B}{R}{G}.
Activate Najeela by paying {W}{U}{B}{R}{G}, untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one.
Repeat each combat phase.
If you control six or more tokens when Cadira deals combat damage, this combo nets infinite Rabbit tokens and colored mana.

Infinite lifegain

Infinite lifegain triggers

Najeela, the Blade-Blossom

Deal combat damage to an opponent using Cadira.
Cadira triggers, creating at least five 1/1 Rabbit creature tokens.
Move to your postcombat main phase.
Activate Thermopod's second ability five times by sacrificing five Rabbits, adding {R}{R}{R}{R}{R}.
Activate Aggravated Assault by paying {3}{R}{R}, untapping all creatures you control and causing you to get an additional combat and main phase after this one.
Repeat.
If you control six or more tokens when Cadira deals combat damage, this combo nets infinite Rabbit tokens and red mana.

Infinite red mana

Thermopod

Declare Cadira and Hellkite Charger as attackers.
Hellkite Charger triggers, causing you to pay {5}{R}{R} to untap all attacking creatures and to get an additional combat phase after this one.
Deal combat damage to an opponent using Cadira.
Cadira triggers, creating at least seven 1/1 Rabbit creature tokens.
Move to your next combat phase.
Declare Cadira and Hellkite Charger as attackers.
Hellkite Charger triggers, holding priority, activate Phyrexian Altar seven times by sacrificing seven Rabbits, adding {5}{R}{R}.
Resolve the Hellkite Charger trigger, causing you to pay {5}{R}{R} to untap all attacking creatures and to get an additional combat phase after this one.
Repeat from step 3.
If you control eight or more tokens when Cadira deals combat damage, this combo nets infinite Rabbit tokens and colored mana.

Hellkite Charger

Declare Cadira and Hellkite Charger as attackers.
Hellkite Charger triggers, causing you to pay {5}{R}{R} to untap all attacking creatures and to get an additional combat phase after this one.
Deal combat damage to an opponent using Cadira.
Cadira triggers, creating at least seven 1/1 Rabbit creature tokens.
Move to your next combat phase.
Declare Cadira and Hellkite Charger as attackers.
Hellkite Charger triggers, holding priority, activate Thermopod's second ability seven times by sacrificing seven Rabbits, adding seven {R}.
Resolve the Hellkite Charger trigger, causing you to pay {5}{R}{R} to untap all attacking creatures and to get an additional combat phase after this one.
Repeat from step 3.
If you control eight or more tokens when Cadira deals combat damage, this combo nets infinite Rabbit tokens and red mana.

Combos with "Cadira, Caller of the Small"