Ferrothorn
I would suggest this:
Ferrothorn (M) @ Rocky Helmet
Trait: Iron Barbs
EVs: 252 HP / 88 Def / 168 SDef
Relaxed Nature (+Def, -Spd)
- Power Whip
- Gyro Ball
- Leech Seed
- Spikes
Power Whip as your Stan very good move, Gyro Ball is your other Stab it works great with Ferrothorn's low speed.Leech Seed keeps you healed and your opponent loose HP.Spikes Set up entry hazards. Ferrothorn can also be a good Rapid Spin blocker.Even though its not Ghost type and can completely stop Rapid Spin you can send him in when someone tries to spin and they loose so much hp and you barley get damaged.Your opponent looses damage by Iron Barbs and Rocky Helmet.
Donphan
I would suggest this:
Donphan (M) @ Leftovers
Trait: Sturdy
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature (+Def, -SAtk)
- Earthquake
- Ice Shard
- Stealth Rock
- Rapid Spin
I've replaced Gliscor for Donphan because Donphan provides more support for your team.
Earthquake is your Stab.Ice Shard gives you priority and provides coverage.Stealth Rock is more entry hazard support.Rapid Spin is to clear them away from you.
Infernape
I would suggest this:
Infernape (M) @ Life Orb
Trait: Iron Fist
EVs: 4 HP / 252 Atk / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Fire Punch
- Mach Punch
- ThunderPunch
- Stone Edge/Shadow Claw
I replaced Breloom for Infernape because Infernape easily out classes Breloom.This ability that Infernape has is awesome,Fire Punch is your Stab as well with the priority Mach Punch.ThunderPunch is coverage same for Stone Edge.
Gyarados
I would suggest this:
Gyarados (M) @ Wacan Berry
Trait: Moxie
EVs: 180 HP / 128 Atk / 200 Spd
Adamant Nature (+Atk, -SAtk)
- Waterfall
- Earthquake
- Dragon Dance
- Substitute
Iv'e replaced Skarmory with this because you could use the support,you had little or none water moves.Substitute and Dragon Dance paired with Moxie are amazing here I use this set.So a couple of Dragon Dance's behind a Substitute you can out speed your foe with a Power Waterfall or Earthquake then get the Moxie boost. Waterfall is your Stab.Earthquake
is coverage.
Celebi
I would suggest this:
Celebi @ Life Orb
Trait: Natural Cure
EVs: 220 HP / 252 SAtk / 36 Spd
Modest Nature (+SAtk, -Atk)
- Giga Drain
- Hidden Power [Fire]
- Earth Power
- Nasty Plot
I have replaced Salamence for Celebi.You know have a Special Sweeper.Giga Drain is your Stab that also heals you.Hidden Power Fire takes care of that deadly Bug weakness.Earth Power is coverage.Nasty Plot boost that S attack.
Chansey
I would suggest this:
Chansey (F) @ Eviolite
Trait: Natural Cure
EVs: 252 HP / 252 Def / 4 SDef
Hardy Nature
- Wish
- Heal Bell
- Seismic Toss
- Toxic
I suggest this over Blissey because with Eviolite it has more Bulk.Wish/Heal Bell keeps team strong and healthy.Seismic Toss keeps you from being crippled if Taunted.Toxic cripples your foe.
Enjoy your team.
Team AB.
&
Team Swagg.