Saheeli, Radiant Creator, Guide of Souls, Combat Celebrant, Aetherstorm Roc, and Decoction Module

Prerequisites

• Saheeli, Radiant Creator on the battlefield
• Guide of Souls on the battlefield
• Combat Celebrant on the battlefield
• Aetherstorm Roc on the battlefield
• Decoction Module on the battlefield
• undefined

Steps

1. At the beginning of your combat phase, Saheeli triggers, causing you to pay to create a token copy of Combat Celebrant that is a 5/5 artifact creature with haste
2. When the Combat Celebrant token enters the battlefield, Aetherstorm Roc, Decoction Module and Guide of Souls trigger, causing you to get
3. Declare the Combat Celebrant token as an attacker, choosing to exert it as it attacks
4. The token triggers, causing you to untap all other creatures you control and to get an additional combat phase after this one
5. Repeat each combat phase

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite lifegain triggers
• Infinite lifegain
• Infinite combat phases
• Infinite creature tokens with haste
• Infinite untap of creatures you control
• Infinite mana creatures you control can produce