Station was first revealed during MagicCon Vegas and is similar to Crewing vehicles, whereby tapping creatures grants a benefit
Endless Punishment is no exception, with tons of cards that just deal damage alongside other effects (see Grab the Prize and Suspended Sentence)
You can get bits and pieces of what Confinement does from Ivory Mask, Story Circle, and Energy Field, but there's only one purveyor of this fine package of protection
The exact date rarity cards were introduced into circulation is unknown but we can narrow it down with the help of documentation and evidence etc
Many of Hop's Pokemon being colorless can make managing energy easier.Additionally, Pokemon like Sandaconda, Corviknight, and Zacian ex, which are all Hop's Pokemon, will become even more lethal with this ability