Helm of the Alabaster Unicorn Slot: Head Rank: Treasure Cost: 1000 Effect Worn on the head, this item increases hero's knowledge skill by +1. Head Helm of the Alabaster Unicorn Skull Helmet Helm of Chaos Crown of the Supreme Magi Hellstorm Helmet Crown of Dragontooth Thunder Helmet Sea Captain's Hat Helm of Heavenly Enlightenment Spellbinder's Hat Admiral's Hat