The most basic strategy is simply to choose your colors ahead of time, before you even open your packs
Anyway, I would say this is a really nice addition to the archetype, and far better than most of the D/D/D support that shows up around here!
Ace Spec cards were originally introduced with the Black & White expansions, and now are coming back to the game ruleset with the release of the Scarlet & Violet Temporal Forces expansion
Prowess Prowess is a popular mechanic that artifact, enchantment, and spellslinger players alike know and love
Because of its loyalty counter I find it more useful in planeswalker brews than vehicle ones and it's the only card in my top 13 that didn't make the cut in my Five Color Vehicle brew earlier this week
As long as your deck is built correctly with plenty of swamps (and maybe a little help from Dark Ritual) even things like Blood Moon shouldnt spoil your party