Summoning Station, Pitiless Plunderer, and Carrion Feeder

Prerequisites

• Summoning Station on the battlefield
• Pitiless Plunderer on the battlefield
• Carrion Feeder on the battlefield
• You control an artifact creature

Steps

1. Activate Summoning Station by tapping it, creating a 2/2 Pincher creature token Activate Carrion Feeder by sacrificing the Pincher
2. The Pincher dies, triggering Pitiless Plunderer and Summoning Station
3. Resolve the Pitiless Plunderer trigger, creating a Treasure token
4. Resolve the Summoning Station trigger, untapping it
5. Resolve the Carrion Feeder ability, putting a +1/+1 counter on it
6. Repeat

Results

• Infinite +1/+1 counters on Carrion Feeder
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers