Mondrak, Glory Dominus + Myojin of Blooming Dawn + Agatha's Soul Cauldron + Phyrexian Altar

Prerequisites

• Mondrak has at least one indestructible counter on it, and at least one +1/+1 counter on it.
• You control at least two additional permanents.

Steps

1. 1Activate Mondrak using Myojin of Blooming Dawn's ability by removing an indestructible counter from it, creating two 1/1 Spirit creature tokens for each permanent you control.
2. 2Activate Phyrexian Altar three times by sacrificing three Spirits, adding .
3. 3Activate Mondrak by paying and sacrificing two Spirits, putting an indestructible counter on it.
4. 4Repeat.

Effects

• Infinite colored mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite creature tokens
• Infinite death triggers