Can I help here? I'll make the above poster's team.
Zapdos @ Leftovers
Trait: Pressure
EVs: 124 HP / 140 Spd / 244 SAtk
Modest Nature (+SAtk, -Atk)
- Hidden Power [Grass]
- Light Screen
- Rest
- Thunderbolt
Leads, and is a BOAH counter just in case. It has Light Screen support for the team.
Skarmory (F) @ Leftovers
Trait: Sturdy
EVs: 252 HP / 192 Def / 64 Spd
Impish Nature (+Def, -SAtk)
- Spikes
- Toxic
- Whirlwind
- Substitute
Skarmory is the Defensive wall for the team. Dishes out spikes.
Suicune @ Leftovers
Trait: Pressure
EVs: 240 HP / 200 Def / 70 Spd
Bold Nature (+Def, -Atk)
- Calm Mind
- Rest
- Roar
- Surf
Bulky water of the team.
Dusclops (M) @ Leftovers
Trait: Pressure
EVs: 252 HP / 58 Atk / 96 Def / 104 SDef
Impish Nature (+Def, -SAtk)
- Shadow Ball
- Focus Punch / Seismic Toss
- Will-O-Wisp
- Pain Split
Focus Punch if you can predict, Seismic Toss otherwise. Switch it in on Rapid Spin.
Celebi @ Leftovers
Trait: Natural Cure
EVs: 240 HP / 64 Def / 28 Spd / 56 SAtk / 120 SDef
Calm Nature (+SDef, -Atk)
- Heal Bell
- Leech Seed
- Psychic
- Recover
Beller of your team. Special Tank also.
Snorlax (M) @ Leftovers
Trait: Immunity
EVs: 204 HP / 94 Atk / 144 Def / 68 SDef
Careful Nature (+SDef, -SAtk)
- Curse
- Shadow Ball
- Rest
- Double Edge
Special Tank backup and Curselacks.