Terrain Extender

Effect

An item to be held by a Pokémon. It extends the duration of the terrain caused by the holder’s move or Ability.

Detailed mechanics

Activation conditions and exact figures that the in-game description leaves out. Taken from the Pokémon Showdown simulator source code (MIT), newest first; periods with identical mechanics are grouped.

Pokémon Champions · Gen 9: When the holder uses Electric Terrain, Grassy Terrain, Misty Terrain, or Psychic Terrain, the effect lasts 8 turns instead of 5.

Pokémon that hold this in battle

Champions Doubles2026-09

Pincurchin5%

Percentages are the share within each Pokémon in Champions Doubles (2026-09).

Source: Smogon (Champions VGC reg.MC)

Champions Singles2026-09

Rillaboom10.6%

Indeedee57.6%

Pincurchin45.5%

Percentages are the share within each Pokémon in Champions Singles (2026-09).

Source: Smogon (Champions BSS reg.MC)

OU (Singles)2026-09

Rillaboom12.6%

Indeedee97.3%

Percentages are the share within each Pokémon in OU (Singles) (2026-09).

Source: Smogon (OU)

Doubles OU2026-09

Indeedee (Female)3%

Percentages are the share within each Pokémon in Doubles OU (2026-09).

Source: Smogon (Doubles OU)

Items in the same category

FAQ

What does Terrain Extender do?

An item to be held by a Pokémon. It extends the duration of the terrain caused by the holder’s move or Ability. Exact mechanics (Pokémon Champions · Gen 9): When the holder uses Electric Terrain, Grassy Terrain, Misty Terrain, or Psychic Terrain, the effect lasts 8 turns instead of 5.

Which Pokémon hold Terrain Extender?

In Champions Doubles usage for 2026-09: Pincurchin 5%.

What is Terrain Extender's Fling power?

Flinging it deals 60 base power damage.