Trazyn the Infinite, Retrofitter Foundry, and Chromatic Orrery

Prerequisites

• Trazyn the Infinite on the battlefield
• Retrofitter Foundry in the graveyard
• Chromatic Orrery in the graveyard

Steps

1. Activate Trazyn using Chromatic Orrery's ability by tapping it, adding
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 colorless mana
• Infinite creature tokens
• Infinite card draw
• Infinite draw triggers