Language: Japanese cards are their own collector niche and often sell separately from English copies, so keep them in their own pile
While I dont consider it a powerhouse (at least compared to several cards on this list), at a purely competitive standpoint, it still offers a good counter for energy spammers or decks centered around energy-hungry active cards while youre setting up your Gardevoir EX
"[Type]cycling [cost]" means "[Cost], Discard this card: Search your library for a [type] card, reveal it, put it into your hand, then shuffle." This type is usually a subtype (as in "Mountaincycling") but can be any card type, subtype, supertype, or combination thereof (as in "basic landcycling")
The promotional period generated massive foot traffic from Pokemon fans of all ages, and the volume of cards distributed was staggering
Kibo, Uktabi Prince can use this to gain a bunch of +1/+1 counters