Rith, the Awakener, Aggravated Assault, and Phyrexian Altar

Prerequisites

• Rith, the Awakener on the battlefield
• Aggravated Assault on the battlefield
• Phyrexian Altar on the battlefield
• Rith does not have summoning sickness
• An opponent cannot block Rith
• There are at least eight permanents of any particular color on the battlefield
• available

Steps

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

Results

• Infinite colored mana
• Infinite combat damage
• Infinite combat phases
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers