Glarial's amulet is an item used in the Waterfall Quest, Roving Elves, and The Light Within quests. It is obtained by searching the chest at the west end of Glarial's Tomb near Baxtorian Falls. It grants access to the Waterfall dungeon. If the player is not wearing this amulet, but has it in their inventory, it still allows them to pass. If it is not in their inventory or worn when a player tries to enter, the player will be swept away, take some damage and end up downstream from the door.
If lost, search the chest at the west end of Glarial's tomb again to retrieve another. It is possible to use the drop trick to obtain more than one amulet at one time. No armour, weapons, pouches or runes are allowed into Glarial's Tomb and the player must have Glarial's pebble to enter, otherwise it will only read off the statue inscription.