Righthand Mastery https://irowiki.org/wiki/Righthand_Mastery

Righthand Mastery (Alt: Right-Hand Mastery) is a 2^nd class passive skill available as Assassin and Assassin Cross.

Effect

Regains the damage output loss for the weapon equipped in the right hand when Dual Wielding.

Assassin • Assassin Cross • Guillotine Cross • Shadow Cross
2nd Class Skills	Cloaking • Enchant Poison • Grimtooth • Katar Mastery • Lefthand Mastery • Poison React • Righthand Mastery • Sonic Acceleration • Sonic Blow • Venom Dust • Venom Knife • Venom Splasher
Transcendent Skills	Advanced Katar Mastery • Create Deadly Poison • Enchant Deadly Poison • Meteor Assault • Soul Destroyer
3rd Class Skills	Antidote • Cloaking Exceed • Counter Slash • Cross Impact • Cross Ripper Slasher • Dark Claw • Dark Illusion • Full Throttle • Hallucination Walk • New Poison Creation • New Poison Research • Phantom Menace • Poisonous Smoke • Poisonous Weapon • Rolling Cutter • Venom Impression • Venom Pressure • Weapon Blocking • Weapon Crush
4th Class Skills	Dancing Knife • Enchanting Shadow • Eternal Slash • Fatal Shadow Claw • Impact Crater • Potent Venom • Savage Impact • Shadow Exceed • Shadow Sense • Shadow Stab
Quests	Assassin Job Change Guide • Assassin Skill Quest • Rebirth Walkthrough • Guillotine Cross Job Change Guide • Shadow Cross Job Change Guide
Weapons	Dagger • Katar • One Handed Sword