34 Pokémon in Pokémon Emerald that deal 2× damage towater
Hit it with
grasselectric
treecko
grass
grovyle
grass
sceptile
grass
lotad
watergrass
lombre
watergrass
ludicolo
watergrass
seedot
grass
nuzleaf
grassdark
shiftry
grassdark
shroomish
grass
breloom
grassfighting
electrike
electric
manectric
electric
plusle
electric
minun
electric
magnemite
electricsteel
magneton
electricsteel
voltorb
electric
electrode
electric
oddish
grasspoison
gloom
grasspoison
vileplume
grasspoison
bellossom
grass
roselia
grasspoison
cacnea
grass
cacturne
grassdark
lileep
rockgrass
cradily
rockgrass
tropius
grassflying
pichu
electric
pikachu
electric
raichu
electric
chinchou
waterelectric
lanturn
waterelectric