Breloom @ Life Orb
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Mach Punch
- Swords Dance
- Rock Tomb
- Spore
- Breloom (BP: 85, Grass, 30% Chance to either poison, paralyze, or inflict sleep on the opponent (Effect Spore), 100% Accuracy, Physical)
Breloom gets a weird new Grass STAB move that's basically a physical Tri Attack, which can cause some fun shenanigans, especially if you haven't put anything to sleep yet.
Bisharp @ Dread Plate
Ability: Defiant
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Knock Off
- Sucker Punch
- Brick Break / Stone Edge / Stealth Rock
- Pursuit
- Bisharp (BP: 82.5, Steel, Raises Attack by 2 (Defiant), 100% Accuracy, Physical)
Bisharp gets Swords Dance with the power of Iron Head. That's really all I need to say. Oh, and it can run Knock Off, Sucker Punch, AND Pursuit + whatever coverage you need because it doesn't have to run Swords Dance now. Oh, and you still have normal Defiant, so that's cool.
Landorus-Therian @ Leftovers / Rocky Helmet
Ability: Intimidate
EVs: 252 HP / 216 Def / 24 SpD / 16 Spe
Impish Nature
- Stealth Rock
- Earthquake
- Hidden Power Ice
- U-turn
- Landorus-Therian (BP: 92.5, Flying, Lowers the opponent's Attack by 1 (Intimidate), 100% Accuracy, Physical)
Hey, you know Trop Kick? Yeah, Lando gets that but a better type, Stronger, provides useful coverage and forms a crazy combo with it's ability. Yeah, have fun with that. Also, this move is stronger than Fly, so a Flyinium Z set with this and coverage like Knock Off over Fly is a viable option as well.
Aerodactyl @ Aerodactylite
Ability: Pressure
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Stone Edge
- Earthquake
- Ice Fang
- Fire Fang
- Aerodactyl(-Mega) (BP: 85 or 95, Flying, Not sure (Rock Head) or damage is boosted 1.3x (Tough Claws), 100 or 90% Accuracy, Physical
Aerodactyl finally gets good Flying STAB and can now run EQ and Fire Fang in order to smack Magnezones and Ferrothorns alike. Though, the fact that it's a Mega Evolution begs the question, how is Mega Evolution treated? Does it use the original Stats or the new ones? Does it use it's normal ability or it's Mega ability?
Barbaracle @ Rockium Z / Focus Sash
Ability: Tough Claws
EVs: 252 Atk / 4 Def / 252 Spe
Adamant / Naughty Nature
- Shell Smash
- Cross Chop / Grass Knot
- Stone Edge
- Earthquake
- Barbaracle (BP: 77.5, Water, Damage is boosted 1.3x (Tough Claws), 100% Accuracy, Physical)
Again, like Drifblim, another Pokemon that probably won't make waves, but let's all appreciate this here buff, shall we? Barbaracle gets a slightly stronger Water STAB move (it doesn't learn Waterfall) which is also essentially Tough Claws boosted. A nice thing using this over Razor Shell (which can be considered better still with it's Defense lowering chance) is that it allows you run an extra coverage move in Cross Chop for Ferrothorn or a neat little tech in Tough Claws boosted Grass Knot for bulky Waters.