Poke Project

LOADING

Loading

Setting the field…

Please wait

Odd Keystone · Ultra Sun / Ultra Moon · Poke Project

Poke ProjectGen 1–9

Main

Home
Damage Calc
Team Builder
Pokémon Dex

Dex

Item Dex
Ability Dex
Move Dex

More Dex

Generation Dex
Type Chart
Nature Dex
Egg Group Dex
Color Dex
Shape Dex
Habitat Dex
Growth Rate Dex
Berry Dex
Machine Dex
Location Dex
Contest Dex

Community

Memos
Team list
Tier Maker
Tier Lists
Board

Support

Guides
Contact

Account

Settings

All-in-one Pokémon support & info tools

Language

Item Dex / Ultra Sun / Ultra Moon / Odd Keystone

Odd Keystone

Gen 7 · Ultra Sun / Ultra MoonDex completion

A vital item that is needed to keep a stone tower from collapsing. Voices can be heard from it occasionally.

Item categories

Use in calculator

Gen 4: Diamond / Pearl
Gen 4: Platinum
Gen 4: HeartGold / SoulSilver
Gen 5: Black / White
Gen 5: Black 2 / White 2
Gen 6: X / Y
Gen 6: Omega Ruby / Alpha Sapphire
Gen 7: Sun / Moon
Gen 7: Ultra Sun / Ultra Moon
Gen 7: Let's Go, Pikachu! / Let's Go, Eevee!
Gen 8: Sword / Shield
Gen 8: The Isle of Armor
Gen 8: The Crown Tundra
Gen 8: Brilliant Diamond / Shining Pearl
Gen 8: Legends: Arceus
Gen 9: Scarlet / Violet
Gen 9: The Teal Mask
Gen 9: The Indigo Disk

Category: Dex completion
Cost: 2100
Fling power: 80

Attributes

Underground

Pokémon that hold this item

0 entries

No data found.

All-in-one Pokémon support & info tools

Main

Damage Calc
Team Builder
Pokémon Dex

Dex

Item Dex
Ability Dex
Move Dex
Generation Dex
Type Chart
Nature Dex
Egg Group Dex
Color Dex
Shape Dex
Habitat Dex
Growth Rate Dex
Berry Dex
Machine Dex
Location Dex
Contest Dex

Community

Memos
Team list
Tier Maker
Tier Lists
Board

Support

Guides
Contact

© 2026 Poke Project

·

Pokémon is © Nintendo, Creatures, GAME FREAK.

About Terms of use Privacy policy