Pitiless Plunderer, Stridehangar Automaton, and Grinding Station

Prerequisites

• Pitiless Plunderer on the battlefield
• Stridehangar Automaton on the battlefield
• Grinding Station on the battlefield
• undefined

Steps

1. Activate Grinding Station by tapping it and sacrificing another artifact creature
2. When the creature dies, Pitiless Plunderer triggers, creating a Treasure token and a 1/1 Thopter artifact creature token
3. When the Treasure and Thopter enter the battlefield, Grinding Station triggers twice, untapping Grinding Station
4. Resolve the Grinding Station ability from step 1
5. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite colored mana
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite mill
• Infinite self-mill
• Infinite Treasure tokens