Kyurem-B @ Life Orb
Trait: Teravolt
EVs: 56 Atk / 252 SpA / 200 Spe
Rash Nature
- Outrage / Dragon Claw
- Fusion Bolt
- Ice Beam
- Earth Power
Fairies might be a bit of a problem, especially Sylveon, but stall generally uses Clefable, which can't really switch into Cube due to the threat of Ice Beam. Fusion Bolt breaks Mega Slowbro or any other water-type, as well as SpD Talonflame. Earth Power hits Tran.
Haxorus @ Lum Berry / Life Orb
Trait: Mold Breaker
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Swords Dance
- Taunt
- Outrage / Dragon Claw
- Poison Jab / Earthquake
+2 252+ Atk Mold Breaker Haxorus Poison Jab vs. 252 HP / 252+ Def Clefable: 368-434 (93.4 - 110.1%) -- guaranteed OHKO after Stealth Rock
Yup.
This guy needs a lot of support, due to its 4mss and reliance on SD, but at +2 this guy is truly hard to stop. Considering Jirachi and Bronzong are the only steels weak to EQ that see use in stall, Poison Jab can go over it.
Exploud @ Choice Specs
Trait: Scrappy
EVs: 4 HP / 252 SpA / 252 Spe or 252 HP / 252 SpA / 4 Spe
Modest / Quiet Nature
- Boomburst
- Fire Blast
- Focus Blast
- Surf
I might be obsessed with Exploud lol... this guy literally shits on stall once Chansey has been removed. Its Boomburst hits harder than Gardy's Hyper Voice, and while steels resist it, they have to fear its Fire Blast, which can OHKO Scizor, Ferrothorn and Skarmory after SR, as well as badly damage Jirachi and Bronzong. Focus Blast is mainly for Heatran and Tyranitar, while Surf hits Rhyperior.