The foil layer is a polymer, a water-proof plastic with water-proof ink on it, so it survives unscathed
Some of the tribal support is more explicit than others, but youll see a good number of creatures of the relevant types for all of these tribes in the set, and nothing matters more than volume when it comes to making tribal decks work
Thats an incredibly easy condition to meet, and if you dont have any good attacks you can always treat this as a sacrificial draw spell and throw one of your creatures away
More importantly, whenever you attack a monster with this card, you can take that monster for yourself placing it in any zone this card points to
So it's fair to assume any major ramp-up in MPG's production would, at the least, make printing more Pokmon cards a high priority