Mortuary, Masked Meower, Panicked Bystander // Cackling Culprit, and Gwenom, Remorseless

Prerequisites

• Mortuary on the battlefield
• Masked Meower on the battlefield
• Panicked Bystander // Cackling Culprit on the battlefield
• Gwenom, Remorseless on the battlefield

Steps

1. Activate Masked Meower by discarding your hand and sacrificing it
2. When Masked Meower dies, Mortuary and Panicked Bystander // Cackling Culprit trigger
3. Resolve the Mortuary trigger, putting Masked Meower from your graveyard onto the top of your library
4. Resolve the Panicked Bystander // Cackling Culprit trigger, causing you to gain 1 life Resolve the Masked Meower ability
5. Cast Masked Meower from the top of your library by paying 1 life
6. Repeat

Results

• Infinite self-discard triggers
• Near-infinite lifegain triggers
• Near-infinite ETB
• Infinite draw triggers
• Near-infinite storm count
• Near-infinite LTB
• Infinite rummaging
• Near-infinite death triggers
• Near-infinite sacrifice triggers