what is super effective against poison
Psychic‑type and Ground‑type moves are super effective against Poison‑type Pokémon in the mainline Pokémon games.
Type matchups basics
Poison‑type Pokémon take double damage (2×) from Psychic moves such as Psychic, Psyshock, and Zen Headbutt. They also take double damage from Ground moves like Earthquake, Earth Power, and High Horsepower.
Examples of good counters
- Strong Psychic types (Alakazam, Starmie, Mewtwo) using Psychic‑type attacks can reliably KO many Poison types.
- Ground types like Golem, Rhydon, Nidoking, and Nidoqueen using powerful Ground‑type moves are also very effective.
Extra notes
- Poison‑type moves themselves are super effective against Grass and Fairy Pokémon, not against Poison.
- Steel Pokémon are immune to Poison‑type moves, so using Poison attacks on Steel types does no damage.
Poison weaknesses table
| Defending type | Super effective against it | Damage multiplier |
|---|---|---|
| Poison | Psychic | 2× damage from Psychic moves. | [9][5]
| Poison | Ground | 2× damage from Ground moves. | [5][7]
So if you are asking “what is super effective against poison,” the simple answer in Pokémon terms is: use Psychic or Ground moves.
Information gathered from public forums or data available on the internet and portrayed here.