new stab book + reduce shield phy def to increase phy attck
skill description (book 4 lvl 1)
120 sec
shield phy def 66% reduce
phy attack power 107 increase
and some 1 in cSRO explains that the description is not that simple, the skill is related to shield phy def (phy def power + phy reinforce of shield)
the higher phy def of shield, the higher the attack damage increase (so its not fixed 107 increase)
he tested it out and said that wif 76 +7 Sun Shield and using book 4 lvl 1 of the skill, attack damage of blade is increased by around 5600
so i highly believe that the "phy attack power 107 increase" its an error and its not fixed increase damage but a % increase instead











