Some Godo decks use Hammer of Nazahn to auto-equip the Helm and have an Anger in the graveyard to give Godo haste and attach and attack the turn it enters the battlefield
Thats all the Trainers Pokemon cards we know about so far
They should be recognizable and easy to read, but they should also be clearly distinguishable from authentic cards outside their sleeves
There are Shop Tokens, there are Hourglass, there are Tickets and there are Emblems - it's all there, but as far as I can tell, you can only buy one of these, and while it's technically possible, it's not exactly front and centre in the interface
This compact format makes the cards easy to shuffle, collect, and use in the Pokmon Trading Card Game
Its certainly possible that the Seer will fall to Blood Scrivener price levels, but I doubt it