Aggravated Assault + Dune-Brood Nephilim + Phyrexian Altar

BRGW identity

Commander legal

The 3 combo pieces

• Aggravated Assault
• Dune-Brood Nephilim
• Phyrexian Altar

What must be in place

Dune-Brood Nephilim does not have summoning sickness.
An opponent is unable to block Dune-Brood Nephilim.
You control at least six lands.

How to execute it

1. Deal combat damage with Dune-Brood Nephilim.
2. Dune-Brood Nephilim triggers, creating a 1/1 Sand creature token for each land you control.
3. Proceed to your postcombat main phase.
4. Activate Phyrexian Altar by sacrificing five Sand tokens, adding {3}{R}{R}.
5. Activate Aggravated Assault by paying {3}{R}{R}, untapping all creatures you control and getting an additional combat phase and main phase after this phase.
6. Repeat.

What the combo produces

• Infinite colored mana
• Infinite combat damage
• Infinite combat phases
• Infinite creature LTB
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite mana creatures you control can produce
• Infinite sacrifice triggers
• Infinite untap of creatures you control