Automated Assembly Line, Gonti's Aether Heart, Demon of Dark Schemes, and Krark-Clan Grunt

Prerequisites

• Automated Assembly Line on the battlefield
• Gonti's Aether Heart on the battlefield
• Demon of Dark Schemes on the battlefield
• Krark-Clan Grunt on the battlefield
• You have at least available

Steps

1. Activate Automated Assembly Line by paying , creating a 3/3 Robot artifact creature token
2. When the Robot enters the battlefield, Gonti's Aether Heart triggers, causing you to get
3. Activate Krark-Clan Grunt by sacrificing the Robot
4. When the Robot dies, Demon of Dark Schemes' second ability triggers, causing you to get
5. Resolve the Krark-Clan Grunt ability
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinitely powerful Krark-Clan Grunt until end of turn