Umbreon@toxic orb
Jolly nature, mixed wall
Evs: 252 def, 252 sp.def, 6 hp/attk
Facade
Rest
Sleeptalk
Crunch/confuse ray or/ moonlight
see you get inflicted by poison then you use facade
when you are near whits end use rest to gain back hp and then use sleeptalk to
continue a sequence,
and which ever your 4th option is then sleep talk and rest can make good use of it