breakthrough booster box Pokemon TCG XY - Breakthrough expansion contains over 160 cards Pokemon XY BREAKthrough Booster Pack

Spirit Charmers : Hiita the Fire Charmer Told ruins to take on the trials written in the grimoire

These other payoffs are expensive and require some external help to be good (Springleaf Drum & Moonsnare Prototype come to mind), so if you did want to tailor Yue to this suite of underplayed Creatures that would certainly work

These days everyone and their grandma knows pokemon cards have value so getting a box with a price of one pack isnt realistic

This is the least likely to get you in trouble politically in a game since youre not stopping your opponent from having theirs too

Basically the first cards are the cards closer to the left during deck building