Iker's List
A list of materials required by Magister Iker: 20 Dire Wyrm Fangs, 20 Leto Lizardman Amulets and 20 Reinforced Stone Golem Heartstones.
Not dropped by monsters.
Cannot be spoiled.
The chances are official (x1). On servers with x10, x100 and higher rates, drop and spoil come more often.