Gogo, Master of Mimicry + Basalt Monolith + Urn of Godfire + Pemmin's Aura

Prerequisites

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Steps

1. 1Activate Basalt Monolith's first ability by tapping it, adding .
2. 2Activate Basalt Monolith's second ability by paying .
3. 3Holding priority, activate Gogo by paying and tapping it, copying Basalt Monolith's ability three times.
4. 4Resolve a copy of Basalt Monolith's ability, untapping it.
5. 5Holding priority, activate Basalt Monolith's first ability by tapping it, adding .
6. 6Repeat from step 4 two additional times.
7. 7Activate Urn of Godfire by paying , adding .
8. 8Activate Pemmin's Aura by paying , untapping Gogo.
9. 9Repeat from step 3.

Effects

• Infinite colored mana
• Infinite colorless mana
• Infinite copies of abilities you control on the stack