CraftedFurniture

Mysterious pedestal

Looks like it originally had something on top of it...

Where to find it

Source

Overworld

Palette Town (Natural)

Dream Islands

Pikachu Doll (Original)
Eevee Doll (Original)
Arcanine Doll (Original)
Dragonite Doll (Original)

How to obtain

Appraise from a Relic