Kyurem @ Choice Specs
Ability: Pressure
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Ice Beam
- Draco Meteor
- Dragon Pulse
- Focus Blast
Kyurem is good partner for band Krook, either delete their counters or, indeed, as the very common core band Krook + specs sylv, as even Krook in this core supports Kyurem weakening Blissey and other special wall, pre make it easier for the wallbreaking Kyurem instead Kyurem's job is to weaken physical walls as Ches, tang, physical defensive Forretress.