Corrosive Gas

Poison

Corrosive Gas is a Poison-type status move. It targets all adjacent Pokémon, including allies and has 40 PP. As a spread move it can hit multiple Pokémon at once.

Technical data

Type
Poison
Category
status
Power
Accuracy
100
PP
40
Priority
0
Target
all-adjacent
Contact
No
Spread
Yes
Protect blocks
Yes
Wide Guard blocks
Yes

Competitive value

Useful as a spread option in doubles, pressuring both opponents at once; watch for Wide Guard.

How to learn it

Pokémon that can learn or be taught this move, by method.

Move Tutor21 Pokémon

  • Gengar MegaGengar Mega
  • Gengar GmaxGengar Gmax
  • GengarGengar
  • GarbodorGarbodor
  • ToxicroakToxicroak
  • SalazzleSalazzle
  • Garbodor GmaxGarbodor Gmax
  • VileplumeVileplume
  • Salazzle TotemSalazzle Totem

Pokémon that use this move

21 Pokémon, sorted by usage

  • Gengar MegaGengar Mega
  • Gengar GmaxGengar Gmax
  • GengarGengar
  • GarbodorGarbodor
  • ToxicroakToxicroak
  • SalazzleSalazzle
  • Garbodor GmaxGarbodor Gmax
  • VileplumeVileplume
  • Salazzle TotemSalazzle Totem

What this move does

Corrosive Gas is a Poison-type status move. It targets all adjacent Pokémon, including allies and has 40 PP. As a spread move it can affect multiple Pokémon at once. Corrosive Gas is a Poison-type status move. It targets all adjacent Pokémon, including allies and has 40 PP. As a spread move it can hit multiple Pokémon at once.

Useful as a spread option in doubles, pressuring both opponents at once; watch for Wide Guard.

When to consider it

Consider Corrosive Gas when your team needs the utility it provides rather than direct damage. Status moves define speed control, redirection, protection and disruption in VGC. Its value depends on whether your team can exploit the turns it creates. Check your team composition for Pokémon that benefit from the positioning or tempo it generates.

How to evaluate it in team building

In team building, Corrosive Gas competes with other support and disruption options for a limited number of moveslots. Ask whether your team has enough offense to justify a utility move, and whether you have the speed or bulk to use it safely. Many successful teams run one or two status moves that enable the rest of the roster, so treat it as part of your overall gameplan rather than an afterthought.

Common mistakes

Common mistakes with Corrosive Gas include: Using it without a clear plan for the turns it creates. Forgetting that Protect and Detect can block it, wasting a key turn. Hitting your own partner with friendly fire in spread matchups. Not considering how redirectors like Follow Me and Rage Powder change targeting.

VGC interactions

Protect and Detect block this move. Wide Guard blocks the spread effect. Spread moves hit both foes but may also damage your ally. These interactions are situational, so test them in the team builder and matchup analyzer before committing to the moveslot.

Related tools and guides

Use the tools below to test Corrosive Gas in a full team context and compare it with alternative options.

VGC interactions

  • Protect / Detect: blocks this move.
  • Wide Guard: blocks this spread move.
  • Follow Me / Rage Powder: spread moves are not redirected.
  • Quick Guard: no effect (non-priority).

Frequently asked questions

Is Corrosive Gas good in ChampionsVGC?

Useful as a spread option in doubles, pressuring both opponents at once; watch for Wide Guard. It is blocked by Protect and Detect, which can waste a key turn if predicted.

Is Corrosive Gas blocked by Protect?

Yes, Corrosive Gas is blocked by Protect and Detect.

Last updated: July 2026 · This entry is kept navigable while additional editorial context is being added.
All figures are estimated trends based on available data and do not guarantee competitive results. Matchups are situational. See our methodology for how these figures are calculated.