I do realize that Gengar is my only Specialist, but most special walls I've dealt with can be handle by Grass Knot which is a special, or Blisseys Seismic Toss. the main reason i threw Toss on Blissey was to Avoid Curse Sweeping Umbreons. Between Toxic, entry damage, and S Toss, Moonlight is quickly overrun by Toxic Damage. The only things I've ever run into that are truly problematic are Gengar, since its Poison typing nulls Toxic, Ghost nulls Seismic Toss, and Levitate Stops Skarmorys Spikes that's where Weavile is handy, Pursuit either KOs if Gengar switches, or hurts it bad, and Ice Shard finishes the job. Focus Sash guarantees a hit + ice Shard for the ko. i could always replace Dragonite Fire Punch with a Spec move, but Adamant Nature makes most Spec moves next to useless anyway.