|Item Category||Magical Tool|
|Energy Required||4 HP|
|Recipe||Medicinal x1, Swirly Shell x1, Supplement x1|
|Skills||Ailment Reduction, Damage Reduction, Ailment Reduction +, Damage Reduction +|
|Base Cost||131 cole|
- "A shell horn that plays very mysterious music. The music it plays depends on what kind of shell you used to make it."
- — Atelier Rorona description
The Shellper Horn is an item in Atelier Rorona: The Alchemist of Arland.
The recipe book containing the recipe for the Shellper Horn can be found underwater in a chest at the Lost City. It can be used in battle to reduce the damage and chance of receiving status ailments on a party member.
It can be registered at Pamela's Shop using wholesale. Esty may ask for one at the castle as one the available Front Quests.