Nuts! So yeah, here are all of the Pokemon with Sand Veil that can use this type of set:
-Sandslash
-Dugtrio
-Cacturne
-and, as you said: Gliscor, the Bulkiest of them. So I edited my post to make it a Gliscor moveset.
Symphony of Destruction
Chatot @ Life Orb
*Max Speed & Attack*
-Encore
-Tail Glow/ Shell Smash
-Aura Sphere/ Sword of Mystery/ Vacuum Wave
-Hurricane/ Areoblast/ Air Slash/ Chatter/ Shadow Ball/ Ice Beam
Encore a Ghost, Ground, or non-attacking move, and set up Tail Glow/Shell Smash as your opponent switches. Now sweep with Fighting + Flying special attacks; a combo only resisted by Zapdos & Rotom.
Aura Sphere has great PP and always hits, but Sword of Mystery is nearly as powerful, and hits the opponents physical defense. Vacuum Wave is for Priority, which is probably gonna be a big part of the meta-game.
Hurricane is the strongest special flying move, but should only be used on a rain team; Areoblast has great power & accuracy, but low PP; Air Slash has a good flinch chance and high PP; and I mentioned Chatter only for two reasons:
1) It can confuse the opponent
2) Chatter is the only move you can't sketch, meaning no other Pokemon can learn it, so it would be great for taunting your opponents:
"Wish you had this move? TOO BAD YOU CAN'T!"
If you're worried about Rotom and/or Zapdos, then you can ditch the flying moves for Shadow Ball or Ice Beam.