A truly orange border Ive only seen once myself (which I unfortunately dont own ): But even today some cards have color inconsistency, proved by the Greenish Devolution Spray and these Pikachus in the XY Evolution set: In Japanese cards youll most likely wont/barely see these kind of differences because of their strict quality control, unlike other countries
These effects scale as graveyards grow, rewarding decks that can fill them quickly
Were unlikely to feature these products in ads due to their limited supply on the marketplace
The biggest reason is just that you are spending mana to trade for cards from their hand
Trainers Pokmon Bring the Heat Trainer-owned Pokmon return in this expansion in a huge way as well, which was one fan-favorite part of the original Rocket card set back during the vintage Pokmon TCG days
Getting 3 Energy is no pain thanks to Dialga EX and Orthworm, and armed with a Metal Core Barrier, you take 50 less damage
