Reckoner Bankbuster + Coretapper + Ashnod's Altar + Intruder Alarm

Prerequisites

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Steps

1. 1Activate Reckoner Bankbuster by paying , tapping it, and removing a charge counter from it, drawing a card, creating a Treasure token and a 1/1 Pilot creature token.
2. 2When the Pilot enters the battlefield, Intruder Alarm triggers.
3. 3Holding priority, if Reckoner Bankbuster is not a creature, activate its crew ability by tapping the Pilot, causing Reckoner Bankbuster to become an artifact creatures until end of turn.
4. 4Resolve the Intruder Alarm trigger, untapping all creatures.
5. 5Activate Coretapper's first ability by tapping it, putting a charge counter on Reckoner Bankbuster.
6. 6Activate Ashnod's Altar by sacrificing the Pilot token, adding .
7. 7Repeat.

Effects

• Infinite card draw
• Infinite draw triggers
• Near-infinite colored mana
• Near-infinite colorless mana
• Near-infinite creature ETB
• Near-infinite creature LTB
• Near-infinite creature sacrifice triggers
• Near-infinite creature tokens
• Near-infinite death triggers
• Near-infinite Treasure tokens
• Near-infinite untap of all creatures