Cogwork Assembler + Boommobile + Mondrak, Glory Dominus

Prerequisites

—

Steps

1. 1Activate Cogwork Assembler by paying , creating two token copies of Boommobile.
2. 2When the Boommobile tokens enter the battlefield, they trigger, adding that can only be spent to activate abilities.
3. 3Repeat.

Effects

• Infinite colored mana that can only be spent to activate abilities
• Infinite copies of artifacts you control
• Infinite damage