Dune-Brood Nephilim + Aggravated Assault + Phyrexian Altar

Prerequisites

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

Steps

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

Effects

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