Well it depends on who you want your main attacker to be. If its ttar then i would bump it up to 4-3-4. But if you are just using him as support then i would keep him at 3-2-3 or even 2-1-2. But if you want ursaring to attack after ttar gets damage on him then i would play a 3-3 or even 4-4. And on the rare candy and bts, if you are playing any type of stage two or deck with a stage two, ALWAYS play four rare candy. Same thing with bts except i would play three because the earlier you can get it out the better. The same goes with the energy line. If depends on who you want attacking. If its tyranitar then go with the 3 dce, 6 dark 4 spc. dark. But if its ursaring then i would proably only play 1 or 2 if not any special dark because they arent searchable and max out on dce. You could also try a few rainbows but i havent tested it yet.