Cormela, Glamour Thief, Runaway Steam-Kin, and Molten Duplication

Prerequisites

• Cormela, Glamour Thief on the battlefield
• Runaway Steam-Kin on the battlefield
• Molten Duplication in hand
• You have an amount of mana available equal to three minus the number of +1/+1 counters on Runaway Steam-Kin

Steps

1. If Runaway Steam-Kin has three or more +1/+1 counters on it, activate it by removing three +1/+1 counters from it, adding
2. Activate Cormela by paying and tapping it, adding that can only be spent to cast instant and/or sorcery spells
3. Cast Molten Duplication by paying
4. Runaway Steam-Kin triggers, putting a +1/+1 counter on itself
5. Resolve Molten Duplication, creating a token copy of Cormela
6. Put the tapped Cormela into your graveyard due to the legend rule
7. When Cormela dies, it triggers, returning Molten Duplication from your graveyard to your hand
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 storm count