Cormela, Glamour Thief, Storm-Kiln Artist, and Twinflame

Prerequisites

• Cormela, Glamour Thief on the battlefield
• Storm-Kiln Artist on the battlefield
• Twinflame in hand
• available

Steps

1. Activate Cormela by paying and tapping it, adding that can only be spent to cast instant and/or sorcery spells
2. Cast Twinflame by paying
3. Storm-Kiln Artist triggers, creating a Treasure artifact token
4. Resolve Twinflame, creating a token copy of Cormela
5. Put the tapped Cormela into your graveyard due to the legend rule
6. Cormela dies, triggering itself, returning Twinflame from your graveyard to your hand
7. Activate the Treasure by tapping and sacrificing it, adding
8. Repeat

Results

• Infinite black mana that can only be spent to cast instant and sorcery spells
• Infinite blue mana that can only be spent to cast instant and sorcery spells
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers
• Infinite sacrifice triggers
• Infinite storm count