Maybe what you really need is a group of two-color legendary creatures with a penchant for working together
Of course, given his artificer reference as an MTG card, hes given the most popular color combination of Azorius
Seedborn Muse and Vedalken Orrery are already annoying to play against because of how powerful they are, and Prophet of Kruphix combines those effects into one card
There is no shortage of game-ending artifact combos to run alongside this, and the fact this also has a respectable second clause stapled on is just gravy
Blood Moon Oh great, everyones tricked out nonbasics and much needed fetch lands are worthless now, and unless someone pulls out an enchantment removal the game is now slowed to a crawl
For us mere mortals, Domain was just one good deck among many