Mortuary, Masked Meower, Falkenrath Noble, and Bolas's Citadel

Prerequisites

• Mortuary on the battlefield
• Masked Meower on the battlefield
• Falkenrath Noble on the battlefield
• Bolas's Citadel on the battlefield

Steps

1. Activate Masked Meower by discarding a card and sacrificing it
2. When Masked Meower dies, Mortuary and Falkenrath Noble trigger
3. Resolve the Mortuary trigger, putting Masked Meower from your graveyard onto the top of your library
4. Resolve the Falkenrath Noble trigger, causing you to gain 1 life and target opponent to lose 1 life
5. Resolve the Masked Meower ability
6. Cast Masked Meower from the top of your library by paying 1 life
7. Repeat

Results

• Infinite self-discard triggers
• Near-infinite lifeloss
• 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