Trazyn the Infinite, Retrofitter Foundry, and Empowered Autogenerator

Prerequisites

• Trazyn the Infinite on the battlefield
• Retrofitter Foundry in the graveyard
• Empowered Autogenerator in the graveyard
• at most available

Steps

1. Activate Trazyn using Empowered Autogenerator's ability by tapping it, putting a charge counter on it and adding one mana of any color for each charge counter on it
2. Activate Trazyn using Retrofitter Foundry's ability by paying , untapping it
3. Repeat

Results

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