Cormela, Glamour Thief, Demonic Gifts, and Phyrexian Altar

Prerequisites

• Cormela, Glamour Thief on the battlefield
• Demonic Gifts in hand
• Phyrexian Altar on the battlefield
• available

Steps

1. Activate Cormela by paying and tapping it, adding that can only be spent to cast instant or sorcery spells
2. Cast Demonic Gifts by paying , targeting Cormela
3. Activate Phyrexian Altar by sacrificing Cormela, adding
4. When Cormela dies, it triggers twice
5. Resolve the first trigger, returning Cormela from your graveyard to the battlefield
6. Resolve the second trigger, returning Demonic Gifts from your graveyard to your hand
7. Repeat

Results

• 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 red mana that can only be spent to cast instant and sorcery spells
• Infinite sacrifice triggers
• Infinite storm count