Every level of Increasing Activity user learned, increases fire and poison property magical damage by 2%.
When equipped with Sorcerer Stone (Upper), increases Conflagration and Terra Drive damage by 10%.
When equipped with Sorcerer Stone (Middle), increases Venom Swamp damage by 10%.
When equipped with Sorcerer Stone (Lower), every level of Spell Enchanting user learned, increases magical damage against all property enemies by 3%.