Just curious but what did you mean by that? The wording confuzzled me.
Oops, "are" should be "and".
Chandelure can kill Gliscor with Fire Blast after even a tiny bit of damage(I think just SR does the trick), Skarmory stands no chance, Slowbro dies to Shadow Ball, most bulky waters can't take two energy balls or are left severely weakened, Hitmontop can only Sucker Punch(15% chance to kill Chandy after SR; Max attack Hitmontop), and others can't handle Chandelure.
Azumarill OHKO's them both though(Band Aqua Jet deals 99%-110% so there's a tiny chance :P), but most bulky waters can take on Azumarill.
EDIT: I actually really like using FF Chandy so if it's banned, I'll miss the poor thing :L
This is only for Excadrill too. Just imagine for other pokemon like Thundurus/Tornadus/etc. Special Attackers that hate Blissey/Chansey can just send in Chandelure on the pink blob, set up a Substitute and CM up to kill the blob and then kill whatever comes in next.(And then die)