Mirran Spy + Banishing Knack + Sol Ring

Prerequisites

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Steps

1. 1Cast Banishing Knack by paying , targeting Mirran Spy.
2. 2Activate Sol Ring by tapping it, adding .
3. 3Activate Mirran Spy by tapping it, returning Sol Ring from the battlefield to your hand.
4. 4Cast Sol Ring by paying .
5. 5Mirran Spy triggers, untapping itself.
6. 6Repeat from step 2.

Effects

• Infinite colorless mana
• Infinite ETB
• Infinite LTB
• Infinite storm count