Increases Double Bowling Bash damage by 15%. When equipped with Super Novice Stone II (Upper), every 2 levels of Self Study Tactics user learned, increases physical damage against all property enemies by 3%. When equipped with Super Novice Stone II (Middle), C.RATE + 5, increases Mega Sonic Blow damage by 10%. When equipped with Super Novice Stone II (Lower), when user learned Breaking Limit level 1, increases melee physical damage by 15%