Assassin

You have extensive training in the art of the silent kill and have honed your skills with blade and shadow to uncanny levels. You are death personified.
Whenever you wield a bladed weapon with the light property you gain the following benefits:

• Exhaustive blade training in darkness and shadows grant you a +1 bonus to stealth checks, as well as when you make an attack with light bladed weapons.
• When wielding light bladed weapons (ex: dagger, handaxe, sickle, shortsword, scimitar), you gain a +1 bonus to the weapon's critical range (meaning you score a Critical Hit on a 19 or 20).
• Additionally, your Critical Damage multiplier with these light bladed weapons increases at higher levels.
  • At 5th level, the damage multiplier on a Critical Hit increases to three times the damage rolled,
    At 9th level, the damage multiplier on a Critical Hit increases to four times the damage rolled,
    At 13th level, the damage multiplier on a Critical Hit increases to five times the damage rolled,
    At 17th level, the damage multiplier on a Critical Hit increases to six times the damage rolled. 
  • This Critical Damage multiplier increase does not stack with the Sneak Attack feature.