Hundred Blades

Acquisition
Signet of Capture:
 * Tyria
 * Spoiler-related Boss, see below (Hell's Precipice)
 * Cantha
 * Warrior's Construct (Sunjiang District (Mission))
 * Warrior's Construct (Sunjiang District (Explorable))

Usage

 * Though one of the weaker and less popular elite skills, Hundred Blades is extremely useful in quick charging adrenaline. It's possible to max out your adrenaline in one usage of this skill if you're attacking a large enough group of enemies.
 * Each hit is classed as a seperate hit, as per the skill description. Therefore, pay special attention to hexes and enchantments that operate on a per-hit basis.
 * Use with a zealous or vampiric sword grip, or with one of the "Conjure" enchantments like Conjure Lightning to raise your damage output. If you use one, make sure to have an approprate Sword Hilt for your Conjure Enchament; example, you need to have a Shocking Sword Hilt for Conjure Lightning to be used correctly.

Weakness

 * If hexed by Spiteful Spirit, you receive twice the Shadow damage for each enemy you damage. (IE: Damage 2 enemies, because it hits twice, you receive 2 x 2 damage). That's 4 times the damage of the normal Spiteful Spirit hex.

Related Skills

 * Triple Chop
 * Dual Shot

Prophecies Acquisition (Spoiler)
Signet of Capture:
 * Tyria
 * Undead Prince Rurik (Hell's Precipice)