Cornerstone Mask
Effect
Ogerpon-Cornerstone: 1.2x power attacks; Terastallize to gain Embody Aspect.
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 ChampionsNot available
- Gen 9
When held by Ogerpon (Cornerstone Mask), the power of its moves is multiplied by 1.2.
Pokémon that hold this in battle
VGC 20262026-09
Ogerpon (Cornerstone Mask)Percentages are the share within each Pokémon in VGC 2026 (2026-09).
Source: Smogon (VGC 2024 reg.G)
OU (Singles)2026-09
Percentages are the share within each Pokémon in OU (Singles) (2026-09).
Source: Smogon (OU)
Doubles OU2026-09
Percentages are the share within each Pokémon in Doubles OU (2026-09).
Source: Smogon (Doubles OU)
Items in the same category
Ability Shield
Absorb Bulb
Adamant Orb
Adrenaline Orb
Air Balloon
Assault Vest
Big Root
Binding Band
Black Belt
Black Glasses
Black Sludge
Blunder Policy
Booster Energy
Bright Powder
Cell Battery
Charcoal
Choice Band
Choice Scarf
Choice Specs
Clear Amulet
Covert Cloak
Damp Rock
Destiny Knot
Draco PlateFAQ
What does Cornerstone Mask do?
Ogerpon-Cornerstone: 1.2x power attacks; Terastallize to gain Embody Aspect. Exact mechanics (Gen 9): When held by Ogerpon (Cornerstone Mask), the power of its moves is multiplied by 1.2.
Which Pokémon hold Cornerstone Mask?
In VGC 2026 usage for 2026-09: Ogerpon (Cornerstone Mask) 100%.
What is Cornerstone Mask's Fling power?
Flinging it deals 60 base power damage.