Mortuary, Carrion Feeder, Aluren, and Carven Caryatid

Prerequisites

• Mortuary on the battlefield
• Carrion Feeder on the battlefield
• Aluren on the battlefield
• Carven Caryatid in hand

Steps

1. Cast Carven Caryatid by paying
2. Carven Caryatid enters the battlefield, triggering its ability
3. Holding priority, activate Carrion Feeder by sacrificing Carven Caryatid
4. Carven Caryatid dies, triggering Mortuary, putting Carven Caryatid on top of your library from your graveyard
5. Resolve the Carrion Feeder ability, putting a +1/+1 counter on it
6. Resolve the Carven Caryatid trigger from step 2, causing you to draw Carven Caryatid from the top of your library
7. Repeat

Results

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