Najeela, the Blade-Blossom, Rith, the Awakener, and Utopia Mycon

Prerequisites

• Najeela, the Blade-Blossom on the battlefield
• Rith, the Awakener on the battlefield
• Utopia Mycon on the battlefield
• Rith does not have summoning sickness
• There is at least eight permanents of any one color on the battlefield
• An opponent cannot block Rith
• available

Steps

1. Declare Rith and Najeela, if desired, as attackers
2. If one or more Warriors attack, Najeela triggers, creating that many 1/1 Warrior creature tokens
3. Deal combat damage using Rith
4. Rith triggers, causing you to pay to create at least eight 1/1 Saproling creature tokens
5. Activate Utopia Mycon's second ability five times by sacrificing five Saprolings, adding
6. Activate Najeela by paying , untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one
7. Move to your next combat phase
8. Repeat steps 1-3 one additional time
9. Rith triggers, holding priority, activate Utopia Mycon's second ability three times by sacrificing three Saprolings, adding
10. Resolve the Rith trigger, causing you to pay to create at least eight 1/1 Saproling creature tokens
11. Repeat from step 5
12. If there are at least nine permanents of any color on the battlefield and/or you control a Warrior that can attack, this combo nets 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 lifegain
• Infinite lifegain triggers
• Infinite LTB
• Infinite sacrifice triggers