Mortuary, Aetherflux Reservoir, Blasting Station, and Gwenom, Remorseless

Prerequisites

• Mortuary on the battlefield
• Aetherflux Reservoir on the battlefield
• Blasting Station on the battlefield
• Gwenom, Remorseless on the battlefield

Steps

1. Activate Blasting Station by tapping it and sacrificing a creature When the creature dies, Mortuary triggers, putting the creature from your graveyard onto the top of your library
2. Resolve the Blasting Station ability
3. Cast the creature from the top of your library by paying X life, where X is the creature's mana value
4. Aetherflux Reservoir triggers, causing you to gain 1 life for each spell you've cast this turn
5. When the creature enters, Blasting Station triggers, untapping Blasting Station Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite damage
• Infinite lifegain triggers
• Infinite lifegain
• Infinite storm count