Skip to content

Search the site

Menu

Pokédex

Reference

Battle mechanics

Types Moves TMs Abilities Items

Evolution and world

Evolutions Natures Egg Groups Locations Trainers Anime Manga TCG Cards Rankings

Tools

Calculate from your values

Damage Calculator Type Calculator Stat Calculator IV Calculator

Compare

Compare Pokémon Team Analyzer

Fun

Just for you, not for looking things up

Who's That Pokémon? Caught

Games Guides

English

Pokédex

Games Guides

Reference

Types Moves TMs Abilities Items Evolutions Natures Egg Groups Locations Trainers Anime Manga TCG Cards Rankings

Tools

Damage Calculator Type Calculator Stat Calculator IV Calculator Compare Pokémon Team Analyzer

Fun

Who's That Pokémon? Caught

Language: EnglishEN

English

Ability

Beads Of Ruin

Effect description

Home › Abilities › Beads Of Ruin

Lowers Special Defense of all Pokémon except itself.

Pokémon with this ability: 1

← All abilities Pokédex

Pokédex Regional Pokédexes Compare Pokémon Compare Moves Types Locations Trainers Items Rankings Egg Groups Natures Evolutions Type Calculator Team Analyzer Who's That Pokémon? Pokédex Tracker Stat Calculator Damage Calculator IV Calculator Moves TMs Abilities Games LEGO Sets TCG Cards Anime Manga Guides

© 2026 Tall Grass · pokemony.com — an unofficial, fan-made Pokédex. · Privacy Policy ·

Recommended After a Pokémon session, go one floor down: Dungeon Crawler Carl Polska — a Polish-language guide to Matt Dinniman’s series. · Accounting services in Zaglebie, Poland: Bedzin Accounting Office.

This website is not affiliated with Nintendo, Game Freak, Creatures Inc. or The Pokémon Company and does not act on their behalf. Pokémon and all character names, artwork and trademarks belong to their rightful owners and are used for informational purposes only. Numerical data and English descriptions come from the open PokéAPI; the Polish descriptions are original texts by this website’s editors.