Aggravated Assault, and Life // Death

Prerequisites

• Aggravated Assault on the battlefield
• Life // Death in hand
• available

Steps

1. Cast Life by paying , causing all lands you control to become 1/1 creatures that are still lands until end of turn
2. Activate all mana producing lands and creatures you control by tapping them, adding at least
3. Activate Aggravated Assault by paying , untapping all creatures you control and getting an additional combat and main phase after this phase
4. Repeat from step 2

Results

• Infinite combat phases
• Infinite mana creatures you control can produce
• Infinite mana lands you control can produce