Rith, the Awakener + Aggravated Assault + Phyrexian Altar

Prerequisites

• Rith does not have summoning sickness.
• An opponent cannot block Rith.
• There are at least eight permanents of any particular color on the battlefield.

Steps

1. 1Deal combat damage using Rith.
2. 2Rith triggers, causing you to pay to create at least eight 1/1 Saproling creature tokens.
3. 3Move to your postcombat main phase.
4. 4Activate Phyrexian Altar five times by sacrificing five Saprolings, adding .
5. 5Activate Aggravated Assault by paying , untapping all creatures you control and causing you to get an additional combat and main phase after this one.
6. 6Move to your next combat phase, and deal combat damage using Rith.
7. 7Rith triggers, holding priority, activate Phyrexian Altar three times by sacrificing three Saprolings, adding .
8. 8Resolve the Rith ability, causing you to pay to create at least eight 1/1 Saproling creature tokens.
9. 9Repeat from step 3.
10. 10If there are at least nine permanents of any particular color on the battlefield, this combo will net infinite creature tokens and colored mana.

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