Shaun, Father of Synths, Godo, Bandit Warlord, and Archelos, Lagoon Mystic

Prerequisites

• Shaun, Father of Synths on the battlefield
• Godo, Bandit Warlord on the battlefield
• Archelos, Lagoon Mystic on the battlefield
• undefined

Steps

1. Declare Godo as an attacker, triggering its second ability and Shaun's first ability
2. Resolve the Shaun trigger, creating an attacking copy of Godo that is a nonlegendary Synth artifact in addition to its other types and that enters untapped due to Archelos
3. When the Godo token enters, its own first ability triggers, allowing you to search your library for an Equipment card and put it onto the battlefield
4. Resolve the Godo trigger from step 1, untapping it and all Samurai you control and causing you to get an additional combat phase after this one
5. Repeat each combat phase, each time attacking with a new Godo that has not attacked yet this turn in step 1

Results

• Infinite ETB
• Infinite combat phases
• Infinite creature tokens with haste
• Put all Equipment from your library onto the battlefield
• Infinite untap of Samurai you control