It lets you take a Pokemon and 3 basic energies and put it in your bench, right? That is to good! You could just put in stage 2 Pokes and discard them with Felicity's and have them ready to go!
Oh, sorry, you found out a combo we've all known already which isn't even THAT great since you gotta get a Stage 3 out with a crappy basic, and you gotta discard enough stuff for it to work first. Hmm.
i think he works well but you have to stall until you have a garchomp reday behind him so you can level up (spread damage with power) retreat to the fighting garchomp to 1HKO everything and if you die just switch in the lv x and take a hit and retreat the the fighting garchomp aghain. ive tried it and it works extremely well since they have high hp
yeah ho-oh is evil in that type of deck. also add cards such as mentor, tvr, things that can discard energy so you can bring the pokemon back with energy