Mortuary, Carrion Feeder, Aluren, and Baleful Strix

Prerequisites

• Mortuary on the battlefield
• Carrion Feeder on the battlefield
• Aluren on the battlefield
• Baleful Strix in hand

Steps

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