Cormela, Glamour Thief, Demonic Gifts, Painter's Servant, Runaway Steam-Kin, and Blasting Station

Prerequisites

• Cormela, Glamour Thief on the battlefield
• Demonic Gifts in hand
• Painter's Servant on the battlefield
• Runaway Steam-Kin on the battlefield
• Blasting Station on the battlefield
• You have an amount of mana available equal to three minus the number of +1/+1 counters on Runaway Steam-Kin
• "Red" chosen with Painter's Servant

Steps

1. If Runaway Steam-Kin has three or more +1/+1 counters on it, activate Runaway Steam-Kin 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 or sorcery spells
3. Cast Demonic Gifts by paying , targeting Cormela
4. Runaway Steam-Kin triggers, putting a +1/+1 counter on itself
5. Resolve Demonic Gifts
6. Activate Blasting Station by tapping it and sacrificing Cormela
7. When Cormela dies, it triggers twice
8. Resolve the first trigger, returning Cormela from your graveyard to the battlefield
9. When Cormela enters the battlefield, Blasting Station triggers, untapping Blasting Station
10. Resolve the second Cormela trigger, returning Demonic Gifts from your graveyard to your hand
11. Resolve the Blasting Station ability, dealing 1 damage to any target
12. Repeat

Results

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