These are playable but not optimal
Crew 1 Whenever this Vehicle becomes crewed for the first time each turn, until end of turn, this Vehicle becomes a copy of target nonlegendary creature that crewed it this turn, except it's 4/3, it's a Vehicle artifact in addition to its other types, and it has flying
For example, a Fusion Strike Trainer card will work well with a Fusion Strike Pokmon and even better with Fusion Strike Energy
Ordinarily you'll need to pay ink to Boost, but there are other ways to trigger it
But to honor my buddy Roscoe's Tasigur, the Golden Fang deck that wanted to threaten and sacrifice opponent's creatures (without red cards), Illuminor Szeras has come to life
Do Pack Hourglasses expire in Pokemon TCG Pocket