Myr Welder, Relic of Sauron, and Freed from the Real

Prerequisites

• Myr Welder on the battlefield
• Relic of Sauron in exile
• Freed from the Real on the battlefield

Steps

1. Activate Myr Welder using Relic of Sauron's ability by tapping it, adding and an additional , or Activate Freed from the Real by paying , untapping Myr Welder
2. Repeat

Results

• Infinite red mana
• Infinite blue mana
• Infinite black mana