MapleStory/Thief/Skills

Semi Dualer
Level 20-29

Dualer
Level 30-49

Dual Master
Level 50-69

Slasher
Level 70-120

Fourth Job
Disclaimer: Fourth Job Skills are released on KMS, JMS, MSEA,GMS, and EMS, but all information is subject to change at any time.

Dual Blader

 * [[File:MS Skill Final Cut.png]] Final Cut: Charge up your power to launch a huge attack on your foes.


 * [[File:MS Skill Monster Bomb.png]] Monster Bomb: Throw a sticky bomb which attaches to one of your enemies. After a short duration, it explodes causing damage to all mobs surrounding the bomb.


 * [[File:MS Skill Sudden Raid.png]] Sudden Raid: Attack all monsters on the screen for huge amounts of damage.


 * [[File:MS Skill Chains of Hell.png]] Chains of Hell: While in Dark Sight, fling a chain in front of you to attach it to a monster. Pull it close to you, then attack your opponent 12 times.


 * [[File:MS Skill Stack Effect.png]] Stack Effect: Mirror image to separate summoned by his alter-ego to make a pile. Stack effect attack the enemy by focusing on my role is to protect against enemy attack. Skills can be used only during Mirror image.


 * [[File:MS Skill Throns.png]] Throns: Critical rate odds with schedule allows. However, party members against those effects is higher if you have a critical damage coverage is limited. (Basically Sharp Eyes).