Please don't run them in normal Commander outside of cutthroat stuff and metagames
White struggles to close games, and though a well-time Brave the Elements can sometimes get you there, its the True Convictions and Sigardas Summons of the world that you need to get the table kills
The list of formats and decks in the bottom-left section houses another set of controls
The official product description mentions a Borderless Source Material card, [and] an Extended Art Commander card, in each MSH Collector Booster
(Whenever a creature with melee attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.) If Depthshaker Titan's first ability causes a Vehicle to become an artifact creature, it doesn't count as "crewing" that Vehicle for any ability that would trigger due to a Vehicle becoming crewed
Adding a sixth color would have different effects on both types of formats