Filigree Sages, Territory Forge, and Tarnation Vista

Prerequisites

• Filigree Sages on the battlefield
• Territory Forge on the battlefield
• Tarnation Vista in exile
• undefined available

Steps

1. Activate Territory Forge using Tarnation Vista's second ability by paying and tapping it, adding
2. Activate Filigree Sages by paying , untapping Territory Forge
3. Repeat

Results

• Infinite black mana
• Infinite green mana
• Infinite red mana
• Infinite white mana