Here are some of the cards that could work well in the deck: [one_fourth responsive="stack"] [/one_fourth] [one_fourth responsive="stack"] [/one_fourth] [one_fourth responsive="stack"] [/one_fourth] [one_fourth_last responsive="stack"] [/one_fourth_last] [one_fourth responsive="stack"] Attune with Aether [/one_fourth] [one_fourth responsive="stack"] Aether Hub [/one_fourth] [one_fourth responsive="stack"] Bristling Hydra [/one_fourth] [one_fourth_last responsive="stack"] Greenbelt Rampager [/one_fourth_last] [one_fourth responsive="stack"] [/one_fourth] [one_fourth responsive="stack"] [/one_fourth] [one_fourth responsive="stack"] [/one_fourth] [one_fourth_last responsive="stack"] [/one_fourth_last] [one_fourth responsive="stack"] Highspire Infusion [/one_fourth] [one_fourth responsive="stack"] Servant of the Conduit [/one_fourth] [one_fourth responsive="stack"] Aethersphere Harvester [/one_fourth] [one_fourth_last responsive="stack"] [/one_fourth_last] Cards that made the cut for either main deck or sideboard Aether Hub This land just makes sense

When you have a companion in your deck, no matter if its best-of-one or best-of-three, itll occupy one of your sideboard slots the last one, to be more precise
In addition to this primary plan, the deck also features a potent backup combo: Tameshi, Reality Architect paired with Lotus Bloom can generate immense amounts of mana, often culminating in an enormous Sea Gate Restoration that seals the game
Using the same matrices that illustrate the original problem, I mapped out the potential payoffs here
Magus of the Wheel and Wheel of Misfortune are budget alternatives, but are wheels even good in Commander