Please add more Categories like: Fastest GC & CC Fastest BM in Ladder Get a specific card ( Ice Spirit at 2300, Tesla at 3400) Something like this.

why bm, also a category to get a certain card in arena 1 (ex: egiant)

For a category extensions page maybe?

"get an specific card" can be kinda arbitrary because of what card you have to actualy get, what concret cart you get to the conclusion of getting the could be hundreds of cards categories and that isnt realy the idea

depends on the card, maybe just ones you cant usually get in that arena (trade)