The Horn of Isha is fashioned from a single pearl-white seashell. Its creation remains a mystery to all the scholars and mages of Ulthuan, but it is known that the Horn of Isha has existed for as long as there have been Everqueens. When it is winded, the call or this beautiful instrument can split the veil between the mortal and immortal realms, rousing the mother goddess to grant a blessing upon her favoured children.