Strategy-wise I would keep Audino on the bench until I get three energy cards on it, then when the active Pokemon spot is free, I would move Audino into that spot and use Drain Slap every turn
On the appropriately picked option, you'll can get double the mana of items like Nickana Replacements.
Demand is large, and competition is serious, so the sellers who profit are the ones who buy below the sold price and list from data, not the ones who dump a collection and hope
Naturally, if another artifact with or without a subtype somehow gains the Vehicle subtype, it wont gain any of these specialties just like that
While all three booster packs contain functional and beautiful cards, the table below shows the top picks
The other ways we have to put things into face down are cards like They Came from the PipesThey Came from the Pipes, Cryptic CoatCryptic Coat, and Cursed WindbreakerCursed Windbreaker