All forms which can use a Max and/or G-Max attack of the given type are listed.
Calculations are performed assuming level 50, an IVA of 15, and Max level 3.
STAB is factored into calculations, when applicable.
TPokémonAttackP-3P-2P-1P0P1P2Relative
ghost poisonG-Max Gengarghost G-Max Terror23767380506088097408155852249363100.00%
ghost poisonGengarghost Max Phantasm1697727178434866957711132317811771.43%
ghost poisonHaunterghost Max Phantasm146392343637498599979599615359361.59%
steel psychicMetagrossghost Max Phantasm139422232035713571409142514627958.66%
ghost poisonGastlyghost Max Phantasm123641979331669506708107212971552.02%
dark ghostSableyeghost Max Phantasm95961536224579393266292210067540.37%
Pokémon GO: A Quantitative Approach