Funkydiscogod Thank you for the suggestions! I might actually give Uncage the Menagerie a shot in place of harmonize, mostly because I could use it to tutor for Overgrown Battlement and another wall, which could be crucial for getting my mana ramp for my wincons.

To be honest, I never even thought to look into Genesis Hydra, Maga, Traitor to Mortals or Ana Battlemage.. Those could definitely make great sub-ins for my other win conditions should I try other options, especially Genesis Hydra since I don't have to cast any rainbow to play.

Thanks again for the suggestions!

Gemstone Mine to fix your mana?

Ghosty So I'm attempting to do that with the Vivid Groves, but I heavily considered Gemstone Mine, Aether Hub and Tendo Ice Bridge as possible candidates as well. I decided to go with Vivid grove because it'll atleast grant me a green when the counter is taken off of it and I still have the chance to play a superpowered Banefire with it too.

I may switch up the mana base, likely starting with Rogue's Passage if things aren't working out with one of the mana sources that I was thinking about above. Thanks for the suggestion!