The key for NEW MAUVILLE beneath MAUVILLE CITY.
Ruby Sapphire / Emerald
Basement Key
Effect
Used by trainer outside of battle : Opens the door to the basement tunnel under Goldenrod City.
Flavor Text
The key to NEW MAUVILLE, which was constructed beneath MAUVILLE CITY.
Firered LeafgreenA key that opens a door in the Goldenrod Tunnel.
Heartgold Soulsilver / Black White / Black 2 White 2 / X Y / Sword ShieldOverview
- Cost
- 0
- Key
- Category
- Plot advancement