http://replay.pokemonshowdown.com/balancedhackmons-426768587
This is just bad. Like, one of the worst battles on this thread bad.
I got this one.
(Both) All of those mons in general, except
maybe Victini, and even that's a stretch.
(Both) No items on anything except Cinccino.
(L) Thunderbolt Cinccino.
(R) Aura Sphere Samurott.
(L) Shadow Ball Honchkrow. #GhostIsNotDark
(R) Thunder Fang+Spark+Crunch Luxray.
(L) Earthquake Dwebble when Thousand Arrows and Precipice Blades (not to mention Crustle) exist.
(R) Psychic Whimsicott when Psystrike exists (and Dark mons, too).
(R) Draco Meteor Serperior without Contrary.
(R) Keeping Serperior in on Darumaka that it knows has Flare Blitz, and in the sun to boot.
(R) Lilligant has Drought (Solar Beam, perhaps? Or a Chlorophyll teammate, but neither was obvious) and Psychic.
(L) Bug Bite+Rollout Scolipede when, well, you get the idea.
(R) Flamethrower Victini when Blue Flare and Contrary+Overheat exist.
(L) Night Slash Liepard when Knock Off exists. IIRC, Liepard gets it in standards, too.