EVs

M.Altaria
248 Hp + 188 SpDef allows M.Alt to live 2 Psychics from M.Zam
16 Spe outpaces Ash-Gren at +2
Rest in PhysDef

Hippowdon
248 Hp + 124 SpDef allows Hippo to live to Specs Gleams from Koko after Rocks
Rest in PhysDef

Celesteela
248 Hp + 28 Def lives Jolly HJK from M.Medicham from full
Rest in SpDef

Tornadus-Therian Formation
192 Spe Timid outpaces Serperior
Rest to maximize Defence, allowing it to live Kartanas BNB from full