You said 'favorite' right?
I don't think this would EVER work, but the hilarity of it + it making my favorite 2 pokemon horrifying is worth it.
Start match: Abomasnow and Ninjask [w/ leftovers] (Snow Warning takes effect)
~T1:
Ninjask uses Protect
Abomasnow uses Protect
Speed Boost kicks in
~T2:
Ninjask uses Endure (I think leftovers happens before weather, so it should always survive)
Abomasnow switches to Gardevoir (w/ light clay)
~T3:
Ninjask uses Baton Pass to Glaceon (w/ bright powder or light clay)
Gardevoir uses Calm Mind
~T4:
Glaceon uses Barrier
Gardevoir uses Light Screen
~T5:
Glaceon uses Blizzard
Gardevoir uses Psych Up
You now have two monster-speed Pokemon. One swings with base 130 Sp. attack, STAB, 100% accuracy blizzard every turn on BOTH your Pokemon. The other has improved special attack and defense, and swings with various Special moves on things that might not get KO'd by Blizzard, as well as providing support for Glaceon. On top of that, they both take half damage from all attacks and Glaceon's evasion is boosted by one level.
Does it ever set up? No.
But if you let it set up, good luck.