Poison

Poison pressures Grass and Fairy, and often resists those same types when defending.

Look up the type matchup matrix View defense in the matrix

Two-way summary

Dealt by Poison

×2 Increased (×2): Grass
Fairy
×½ Reduced (×½): Poison
Ground
Rock
Ghost
×0 Immune (×0): Steel
×1 Neutral (×1): 11 neutral types — open the full table below

Taken by Poison

×2 Increased (×2): Ground
Psychic
×½ Reduced (×½): Grass
Fighting
Poison
Bug
Fairy
×1 Neutral (×1): 11 neutral types — open the full table below

×2 Increased (×2)
×1 Neutral (×1)
×½ Reduced (×½)
×0 Immune (×0)

How does the second type change things?

Normal moves

Arbok

Poison

Multiplier on Poison: ×1
Result: ×1

Gengar

Multiplier on Ghost: ×0
Multiplier on Poison: ×1
Result: ×0

Pokémon of this type in the catalog

Showing 1–24 of 31 Pokémon forms

#0001

Bulbasaur

Grass Poison

Base formBroad reference

#0003

Venusaur

Grass Poison

Base form

#0003

Mega Venusaur

Grass Poison

Battle transformation

#0015

Beedrill

Bug Poison

Base form

#0015

Mega Beedrill

Bug Poison

Battle transformation

#0024

Arbok

Poison

Base form

#0045

Vileplume

Grass Poison

Base form

#0071

Victreebel

Grass Poison

Base form

#0071

Mega Victreebel

Grass Poison

Battle transformation

#0080

Slowbro (Galarian Form)

Poison Psychic

Alternate form

#0094

Gengar

Ghost Poison

Base form

#0094

Mega Gengar

Ghost Poison

Battle transformation

#0168

Ariados

Bug Poison

Base form

#0199

Slowking (Galarian Form)

Poison Psychic

Alternate form

#0211

Qwilfish

Water Poison

Base form

#0317

Swalot

Poison

Base form

#0407

Roserade

Grass Poison

Base form

#0454

Toxicroak

Poison Fighting

Base form

#0545

Scolipede

Bug Poison

Base form

#0545

Mega Scolipede

Bug Poison

Battle transformation

#0569

Garbodor

Poison

Base form

#0691

Dragalge

Poison Dragon

Base form

#0691

Mega Dragalge

Poison Dragon

Battle transformation

#0748

Toxapex

Poison Water

Base form