Kurkesh, Onakke Ancient + Chromatic Orrery + Voltaic Key

Prerequisites

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Steps

1. 1Activate Chromatic Orrery's first ability by tapping it, adding .
2. 2Activate Voltaic Key by paying and tapping it, targeting itself.
3. 3Kurkesh triggers, causing you to pay to copy Voltaic Key's ability, targeting Chromatic Orrery.
4. 4Resolve both Voltaic Key abilities, untapping it and Chromatic Orrery.
5. 5Repeat.
6. 6Once you have a large amount of mana, you may instead use Chromatic Orrey's second ability to draw any number of cards.

Effects

• Infinite card draw
• Infinite colored mana
• Infinite colorless mana
• Infinite draw triggers
• Infinite untap of artifacts you control