Requiem Angel, Conspiracy, and Carrion Feeder

Prerequisites

• Requiem Angel on the battlefield
• Conspiracy on the battlefield
• Carrion Feeder on the battlefield
• You control at least one additional creature
• Any creature type besides "Spirit" chosen with Conspiracy

Steps

1. Activate Carrion Feeder by sacrificing any other creature you control
2. The creature dies, triggering Requiem Angel, creating a 1/1 Spirit creature token
3. Resolve the Carrion Feeder ability, putting a +1/+1 counter on it
4. Repeat

Results

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