Elite Four Marshal
Pokemon:
Throh (Lv. 71) Fighting
Sawk (Lv. 71) Fighting
Conkeldurr (Lv. 73) Fighting
Mienshao (Lv. 71) Fighting
Breloom (Lv. 71) Grass/Fighting
Toxicroak (Lv. 71) Poison/Fighting
Type Weaknesses and Resistances:
Each of these Pokémon is:
Weak to Flying and Psychic
Resists Bug, Rock, and Dark
Has type-based advantages over Rock, Steel, Ice, Normal, and Dark.
Additional Weaknesses and Advantages:
Breloom also has additional weaknesses to Flying (doing quadruple damage), Ice, Fire, Poison, and Bug. It adds Rock, Ground, and Water to its list of advantages.
Toxicroak is additionally weak to Psychic (does 4x damage overall) and Ground. It adds Grass to its list of advantages.