Grip of Madness (ability)

Grip of Madness (Japanese: ??? ???) is an ability created by for Generation Solstice/Equinox.

It is exclusive to the Legendary Pokémon Dementeit.

In battle
If the opponent is Zauberane, all damage done to it by Dementeit is raised by 20%. If the opponent is Biestorce, all damage done to it by Dementeit is decreased by 10%.

Outside of battle
No effect outside of battle.

Trivia
As Dementeit was based on the Ancient Xel'lotath from Eternal Darkness: Sanity's Requiem, its ability is based around Xel'lotath's superiority over Ulyaoth (whom Zauberane was based on) and her inferiority to Chattur'gha (whom Biestorce was based on).