Reckoner Bankbuster, Coretapper, Ashnod's Altar, Thornbite Staff, and Masterwork of Ingenuity

Prerequisites

• Reckoner Bankbuster on the battlefield
• Coretapper on the battlefield
• Ashnod's Altar on the battlefield
• Thornbite Staff on the battlefield
• Masterwork of Ingenuity on the battlefield
• Either Masterwork of Ingenuity or Thornbite Staff attached to Reckoner Bankbuster, with the other attached to Coretapper
• Reckoner Bankbuster and Coretapper do not have summoning sickness
• Reckoner Bankbuster has exactly one charge counter on it
• available

Steps

1. Activate Reckoner Bankbuster by paying , tapping it, and removing a charge counter from it, causing you to draw a card, create a Treasure artifact token and create a 1/1 Pilot creature token
2. Activate Coretapper's first ability by tapping it, putting a charge counter on Reckoner Bankbuster
3. Activate Ashnod's Altar by sacrificing the Pilot token, adding
4. When the Pilot dies, Coretapper and Reckoner Bankbuster triggers, untapping themselves
5. Repeat

Results

• Infinite card draw
• Infinite draw triggers
• Near-infinite colored mana
• Near-infinite colorless mana
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite sacrifice triggers
• Near-infinite Treasure tokens