Question...where is deep colleseum?

To get to the deep colloseum you need the d-disc.use the D-Disc in"The Under" and then you go down,it is a great colloseum for training,plus you get another shadow pokemon(Shuckle)
Hope I helped
TPM

To get scarmory fight gonzap in the snagum hideout to get togejetic catch all shadow execpt ho-oh and then go to outskirt stand and fight your clone an to get ho oh catch all shadow Pokemon then beet mt battle and ho oh is the reward

To get ho-oh you have to beet the colosseum 100 trainer callenge non stop and without changing your Pokemon.

Sorry I haven't played the game for ages but I will say what I can. I'm sure you beat gonzap in the snagem hideout and the D-Disk spawns on the big table in the center of the room, which you use in the under to go down. It will take you down into the abyss and you will find the deep colloseum and the steel teeth which you can give to the old man in front of the herb shop who can't speak properly and he will give you an L-Disk in return. Use it to get an amulet coin. Oh and while your fighting gonzap, try and catch the skarmory if you never caught him at the big tower place because it's the last chance you'll get at catching him and Ho-Oh, who is caught by catching and purifying all shadow Pokemon and beat the 100 trainer mount battle challenge. And there is a little more info on the deep colloseum:Each time you challenge it, the final always has a cipher admin to battle, in order of what you found them in for example:


1st time miror B.
2nd time Dakim (Catch his entei if you haven't got it)
3rd time Venus (Catch her suicune...)
4th time Ein (Catch his Raikou...)


And the 5th time you fight deep king who has a shadow shuckle (look out for kingdra!!!!!!!!!)

Togetic is claimed by fighting a clone of yourself at the desert stand place (see other things for more info).

My back feels like it's going to snap from bending over typing all this so i'll stop now if you have already passed out of boredom.

See ya!