Necklace of Shadow Crusher
Can be acquired by upgrading Necklace of Merciless Crusher. For upgrade, Spark of Abyss are required that can be obtained in combats against Shaab's monsters or for victories in the Vortex of Trapped Souls and for completing Recurring Quests in the Vortex.
This is a magically enhanced item that transforms into Necklace of Merciless Crusher once its magical properties expire.
Upgrade becomes available upon earning 1000 Defender of Adan Reputation.