Slowbro-Mega @ Slowbronite  
Ability: Regenerator  
EVs: 240 HP / 232 Def / 28 SpD / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Slack Off  
- Psystrike  
- Scald  

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
EVs: 232 HP / 88 Def / 176 SpD / 12 Spe  
Calm Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Giga Drain  
- Strength Sap  
- Clear Smog  

Heatran @ Grassium Z  
Ability: Flash Fire  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Blue Flare  
- Earth Power  
- Solar Beam  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 244 Atk / 68 Def / 196 Spe  
Jolly Nature  
- U-turn  
- Precipice Blades  
- Dragon Ascent  
- Explosion  

Chansey @ Eviolite  
Ability: Natural Cure  
EVs: 232 HP / 248 Def / 12 SpD / 16 Spe  
Bold Nature  
- Seismic Toss  
- Rapid Spin  
- Slack Off  
- Toxic  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 224 HP / 8 Atk / 176 Def / 20 SpA / 80 SpD  
Sassy Nature  
- King's Shield  
- Leech Seed  
- Oblivion Wing  
- Anchor Shot