In the NES and Origins releases, it inflicts between 40 - 160 Ice damage, while in subsequent releases, damage dealt depends on the caster's Intelligence. It can be used by Ogre Mage, Vampire Lord, Lich, Tiamat, and Chaos. The spell can be bought at Elfheim and can be learned by the Black Mage, Black Wizard, Red Mage, Red Wizard, and Ninja job classes. In the Dawn of Souls and 20th Anniversary Edition releases it costs 18 MP to cast.