A Sticky Situation

Shuckle (M) @ Mental Herb
Ability: Sturdy
EVs: 252 HP / 252 Def / 4 Spe
Bold Nature
IVs: 0 Atk
- Stealth Rock
- Sticky Web
- Encore
- Toxic

Yveltal @ Life Orb
Ability: Dark Aura
EVs: 4 Atk / 252 SpA / 252 Spe
Rash Nature
- Dark Pulse
- Oblivion Wing
- Sucker Punch
- Taunt

Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 76 HP / 252 SpA / 180 Spe
Modest Nature
IVs: 0 Atk
- Geomancy
- Moonblast
- Focus Blast
- Thunder

Arceus-Ground @ Earth Plate
Ability: Multitype
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- Swords Dance
- Earthquake
- Stone Edge
- Extreme Speed

Arceus-Ghost @ Ghostium Z
Ability: Multitype
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Swords Dance
- Shadow Force
- Extreme Speed
- Brick Break

Rayquaza-Mega @ Life Orb
Ability: Delta Stream
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Swords Dance
- Dragon Ascent
- Extreme Speed
- V-create