Here are all of the strongest attacks for each type!
Fire - Fire Blast 120 Hp
Electric - Thunder 120 Hp
Poison - Sludge bomb 90 Hp
Bug - Megahorn 120 Hp
Psychic - Psychic 90 Hp
Ground - Earthquake 100 Hp
Grass - Solarbeam 120 Hp
Normal - Hyperbeam 150 Hp
Water - Hydro Pump 120 Hp
Fighting - Cross Chop 100 Hp
Rock - Rock Slide 75 Hp
Dragon - Outrage 90 Hp
Dark - Crunch 80 Hp
Flying - Sky Attack 140 Hp
Steel - Iron Tail 100 Hp
Ice - Blizzard 120 Hp
Ghost - Shadow Ball 80 Hp
Theese are the best pokemon for each type (in my opinon)
Fire - Moltres,Ho-oh,Entei,Charizard,Typlosion
Electric - Raikou,Zapdos,Raichu
Poison - Muk,Weezing,Crobat
Bug - Scizor,Ariados
Phychic - Mewtwo,Mew,Alakazam,Lugia
Ground - Rhydon,Golem
Grass - Meganaum,Venusaur
Normal - Kangaskhan,Snorlax,Blissey,Togetic
Water - Blastoise,Feraligatr,Suicune,Poliwrath,Lapras
Fighting - Machamp,Hitmonlee,Hitmonchan,Hitmontop
Rock - Rhydon,Golem,Tyranitar,Aerodactyl
Dragon - Dragonite,Kingdra
Dark - Tyranitar,Houndoom,Umbreon
Flying - Lugia,Ho-oh,Articuno,Zapdos,Moltres,Pidgeot,Aerodactyl
Steel - Steelix,Scizor
Ice - Articuno,Cloyster,Lapras
Ghost - Gengar,Misdreavus
Sorry if this is a bit off topic But I hope it can help people with their teams. ^_^
ROAR! im the cheat guru, Dark Charizard! I know everything about cheats.