Are any of these combos any good?
Combo #1
Tauros w/Salac Berry (Anger Point)
Earthquake
Return
Zen Headbut
Endure
Throh w/Muscle Band (Mold Breaker)
Mountain Storm
Brick Break
Wide Guard
Payback
Purpose:
On the first move, Tauros uses Endure. After that, Throh hits it with Mountain Storm, a move that always scores a critical hit. The critical hit, STAB, and Tauros' weakness not only activate Anger Point (raising its attack to the max), but should also activate his Salac Berry. After the first turn, Throh uses Wide Guard to defend Tauros from the nudges that can knock it out while Tauros obliterates anything in its way.
Combo #2
Exploud w/Wise Glasses (Scrappy)
Uproar
Flamethrower
Hyper Voice
Protect
Gliscor w/Toxic Orb (Poison Heal)
Roost
Stealth Rock
Earthquake
Ice Fang
Purpose:
Exploud's main purpose is to prevent a setup that's killed me numerous times: Guts-boosted ResTalkers. With Uproar, it prevents the opponent from going to sleep while also, thanks to its huge boost in power in the 5th Gen, using a great STAB. Gliscor, meanwhile, provides a more direct offense against those that resist Exploud's attacks.
Combo #3
Milotic w/Flame Orb (Marvel Scale)
Aqua Ring
Surf
Ice Beam
Recover
Ludicolo w/Leftovers (Rain Dish)
Leech Seed
Substitute
Toxic/Grass Knot
Rain Dance
Purpose:
Substitute and Leech Seed + Leftovers & Rain Dish = A dancing pinapple with a serious roach complex. Meanwhile, you've got Milotic. With the Flame Orb burning her, Milotic gains a %50 boost to her defense. The Atk drop doesn't matter because Milotic doesn't use Physical moves, and the health-deduction is rendered less destructive with Aqua Ring while also raising its Atk & Spl. Atk.