Spellbook: Unicorn's Potential

Spellbook needed to learn Unicorn's Potential\n\n<Acquiring Class>\nElemental Master\n\n<Skill Effect>\n<Elemental Master Effect>\nM. Skill Critical Damage/PvE Magic Damage Bonus increased\nAll Skill Critical Damage Received Reduction\n\n<Elemental Unicorn Effect>\nIncreased Summoner Ability Transfer Rate