There's no need for a sideboard, you might edit your deck between matches but you never have the opportunity to use them against the same opponent
Going down a land generally wont hurt an artifact-centric deck too much either, since they tend to ramp really hard or run a ton of cheap spells
Willowdusk, Essence Seer Willowdusk, Essence Seer | Illustration by Jesper Ejsing This is the kind of thing that would scare me as a child, and I dont think we ever fully get over that sort of thing
What are the Top Blue Burn spells in Commander
Mishra's Burnished Banner, meanwhile, wants you to get serious value out of sacrificing artifacts, then bring them out of the graveyard, only to sacrifice them all over again
Part two of the four-part series for my take on the lore and planes of Modern Horizons 2