Below is a list of the Best Bosses to farm that can drop Cow King's Horns, the (Normal Difficulty) Izual (Act 5 | The Worldstone Chamber) has among the highest chance to drop the Cow King's Horns in D2. A gold charm is the first- and lowest-tier charm of the four main types of charms used in the Summoning skill, and the only available in free-to-play, with no requirements to use. Since the highest rune requires is Amn, it’s also not unlikely that you’ll find one just by playing through Normal difficulty, but failing that, Nightmare will regularly drop them. Sign up for membership and re-live the adventure.
