Myr Matrix + Chromatic Orrery + Dross Scorpion + Ashnod's Altar

Prerequisites

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Steps

1. 1Activate Chromatic Orrery's first ability by tapping it, adding .
2. 2Activate Myr Matrix by paying , creating a 1/1 Myr artifact creature token.
3. 3Activate Ashnod's Altar by sacrificing the Myr, adding .
4. 4The Myr dies, triggering Dross Scorpion, untapping Chromatic Orrery.
5. 5Repeat.
6. 6Once you have infinite mana, if you control a colored permanent, you may activate Chromatic Orrery's second ability instead to draw infinite cards.

Effects

• Infinite card draw
• Infinite colored mana
• Infinite colorless mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite creature tokens
• Infinite death triggers
• Infinite draw triggers
• Infinite untap of artifacts you control