Filigree Sages + Territory Forge + Tarnation Vista

Filigree Sages

Territory Forge

Tarnation Vista

How it works

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

This clever engine transforms Territory Forge into a color-fixing powerhouse by having it steal the activated ability of Tarnation Vista when it enters the battlefield. Once equipped with that stolen mana-generating capability, Territory Forge can tap to produce a rainbow of mana, provided you have the right mix of monocolored permanents. Filigree Sages steps in to untap the Forge over and over again for the cost of {2}{U}, allowing you to continuously loop the process and generate infinite mana of all five colors.