Blood Funnel, Memory Crystal, Seething Anger, Birgi, God of Storytelling // Harnfel, Horn of Bounty, and Murmuring Mystic

Prerequisites

• Blood Funnel on the battlefield
• Memory Crystal on the battlefield
• Seething Anger in hand
• Birgi, God of Storytelling // Harnfel, Horn of Bounty on the battlefield
• Murmuring Mystic on the battlefield
• available

Steps

1. Cast Seething Anger with buyback by paying
2. Birgi, Blood Funnel and Murmuring Mystic trigger
3. Resolve the Birgi trigger, adding
4. Resolve the Murmuring Mystic trigger, creating a creature token
5. Resolve the Blood Funnel trigger, causing you to sacrifice the creature token
6. Resolve the Seething Anger spell
7. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Infinite magecraft triggers
• Infinite power for creatures you control until end of turn