Two, I wanted people to have to count more votes
Fervent Champion's last ability reduces only the generic mana in equip abilities
House, President and CEO Nick Valentine, Private Eye Overseer of Vault 76 Paladin Danse, Steel Maverick Paladin Elizabeth Taggerdy Piper Wright, Publick Reporter Preston Garvey, Minuteman Raul, Trouble Shooter Red Death, Shipwrecker Rex, Cyber-Hound Rose, Cutthroat Raider Sentinel Sarah Lyons Shaun, Father of Synths Sierra, Nuka's Biggest Fan Strong, the Brutish Thespian The Master, Transcendent The Motherlode, Excavator The Wise Mothman Three Dog, Galaxy News DJ Veronica, Dissident Scribe Yes Man, Personal Securitron
Most Elementals find themselves aligned with green and red mana but have a good number of cards that are blue and black mana too
Then in your EOT if you have delirium you can exile four or more cards types and drop one to the battlefield with a finality counter
You'll still need some cards dedicated to lore generation, but being more open to challenging will really help you control the board better