=== [ubers] Uber ===

Deoxys-Speed @ Light Clay
Ability: Pressure
EVs: 216 HP / 80 SpD / 212 Spe
Timid Nature
IVs: 0 Atk
- Light Screen
- Reflect
- Stealth Rock
- Taunt

EVs outspeed 252+ mega-blaziken after a speed boost so you can always set up clutch screens
216 in HP and 80 in SpD let Deoxys live Dark Pulse from 252+ Life Orb Yveltal 100% of the time after Light Screen


Arceus @ Lum Berry
Ability: Multitype
EVs: 240 HP / 252 Atk / 16 Spe
Adamant Nature
- Extreme Speed
- Swords Dance
- Earthquake
- Shadow Force

16 EVs in speed allow Arceus to outspeed 252 Spe Groudons

Salamence @ Salamencite
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Double-Edge
- Dragon Dance
- Earthquake
- Facade

Ferrothorn @ Chople Berry
Ability: Iron Barbs
EVs: 248 HP / 8 Def / 252 SpD
Sassy Nature
IVs: 0 Spe
- Gyro Ball
- Spikes
- Thunder Wave
- Leech Seed

This thing's life purpose is to cripple and/or kill Xerneas.  EVs and Chople Berry allow it to come in on a Geomancy and survive a +2 252+ Focus Blast from Xerneas.  If predicted, it can also survive 2 unboosted Focus Blasts and get off a T-wave. 248 in HP allow it to take 1 less damage from Stealth Rocks.


Yveltal @ Leftovers
Ability: Dark Aura
EVs: 104 HP / 152 Def / 252 Spe
Timid Nature
IVs: 0 Atk
- Foul Play
- Disable
- Taunt
- Protect

EVs allow Yveltal to survive a +2 252 Life Orb Extremespeed from Arceus after Stealth Rocks 100% of the time so it can OHKO with Foul Play


Rayquaza @ Life Orb
Ability: Air Lock
EVs: 252 Atk / 24 Def / 16 SpA / 216 Spe
Naive Nature
IVs: 29 HP
- Surf
- Draco Meteor
- Dragon Ascent
- Extreme Speed

216 in Spe allow Rayquaza to outspeed all variants of Primal-Groudon and 16 EVs in SpA allow it to OHKO all variants of Primal-Groudon after Stealth Rock damage to normal Groudon.  Rest is put into Def to better take Extremespeeds and Bullet Punches.