47 Pokémon in Pokémon FireRed that deal 2× damage tofire
Hit it with
groundrockwater
squirtle
water
wartortle
water
blastoise
water
sandshrew
ground
sandslash
ground
nidoqueen
poisonground
nidoking
poisonground
diglett
ground
dugtrio
ground
psyduck
water
golduck
water
poliwag
water
poliwhirl
water
poliwrath
waterfighting
tentacool
waterpoison
tentacruel
waterpoison
geodude
rockground
graveler
rockground
golem
rockground
slowpoke
waterpsychic
slowbro
waterpsychic
seel
water
dewgong
waterice
shellder
water
cloyster
waterice
onix
rockground
krabby
water
kingler
water
cubone
ground
marowak
ground
rhyhorn
groundrock
rhydon
groundrock
horsea
water
seadra
water
goldeen
water
seaking
water
staryu
water
starmie
waterpsychic
magikarp
water
gyarados
waterflying
lapras
waterice
vaporeon
water
omanyte
rockwater
omastar
rockwater
kabuto
rockwater
kabutops
rockwater
aerodactyl
rockflying