There and Back Again + Dutiful Replicator + Deadeye Navigator

Prerequisites

• Deadeye Navigator is paired with Dutiful Replicator.
• There and Back Again has exactly two lore counters on it.

Steps

1. 1At the beginning of your precombat main phase, There and Back Again triggers, putting a lore counter on it.
2. 2There and Back Again's third chapter ability triggers, creating a legendary 6/6 Smaug creature token and causing you to sacrifice There and Back Again.
3. 3Activate Dutiful Replicator by paying , blinking it.
4. 4When Dutiful Replicator enters the battlefield, it and Deadeye Navigator's soulbond ability trigger.
5. 5Resolve the Deadeye Navigator trigger, repairing it and Dutiful Replicator.
6. 6Resolve the Dutiful Replicator trigger, causing you to pay to create a copy of the Smaug token.
7. 7Put one of the Smaug tokens into your graveyard due to the legend rule.
8. 8When the Smaug dies, it triggers, creating fourteen Treasure tokens.
9. 9Activate three Treasures by tapping and sacrificing them, adding .
10. 10Repeat from step 3.
11. 11Once you have infinite mana, you may instead target any other token you control using Dutiful Replicator's ability.

Effects

• Infinite artifact ETB
• Infinite artifact LTB
• Infinite artifact sacrifice triggers
• Infinite artifact tokens
• Infinite blinking
• Infinite colored mana
• Infinite copies of most tokens you control
• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinite Treasure tokens