Undercroft Key
| Undercroft Key | |
|---|---|
| Charm | |
| |
| If the monastery wasn't in ruin, this might've still worked. |
Undercroft Key is a cosmetic charm for Weapons.
Acquisition[edit]
Can be purchased from Wolf in Skylight for 
15Helper Coin.
| Charms |
|---|
 Airship •  Arclight Atlas •  Arclight Compass •  Armored Tendrils •  Attachable Bomb •  Aurelian Atlas •  Bone Chime •  Bone Shard •  Crystal Abacus •  D20 •  DreamCatch •  Drinking Horn •  Duskhunter's Fang •  Emblem of the Cog •  Flail Buddy •  Hardcore Heart •  Incense Urn •  Lil Hammer •  Lil Legion •  Little Lantern •  Lunaire •  Manic Buddy •  Metal Bell •  Miniature Kyros •  Old Bell •  Ominous Totem •  Ouroboros •  Pirate Badge •  Practice Doll •  Primal Key •  Reaper •  Regal Tassles •  Sharp Tooth •  Shrike 'Nade •  Silver Anchor •  Solstone •  Spectral Lantern •  Thick Skull •  Token of The Three •  Undercroft Key •  Wrecking Ball
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