Witch Doctor - Skills

Fire Swarm
IS(Initial Skill)
Summon a swarm of fiery insects to attack your enemy.
Deals base magic damage. Deals 30% of magic attack in fire damage over time.

Thunderbolt
Learned at level 3
Summon a bolt of lightning to strike down your foe. Does metal damage over time. Lasts 3 seconds.  Duration increases by .5 seconds per skill level

Duplicate
Learned at level 6
Create the illusion of two clones of yourself. Lasts for 15 seconds and does double your base damage. Based on your awareness level (thanks GohanX for the suggestion)

Curse of the Dead
Learned at level 13
Curse your enemy with a death plague.
Receive 5% HP for damage dealt over 30 seconds. Duration increases by 10 seconds per skill level

Mystic Offering
Learned at level 19
Sacrifice 20% of your MP to replenish a friendly target's MP for the same amount. Percentage increases by 1% per level.

Lethargy
Learned at level 23
Cast a spell your enemy and slow their attacks for 10 seconds. Increase allies chance to evade by 15%. Duration increases by 10 seconds per skill level.

Spirit Call
Learned at level 29
Summon a spirit to fight alongside you.
Does base damage plus 10%. Costs one spark, plus 2% of player's MP every 5 secs.  When the spirit is attacked, the damage is lost as 5% of players MP. When MP is 0 spirit vanishes.

Acceleration
Learned at level 29
Reduce casting time by 10%

Lifeblood Offering
Learned at level 34
Sacrifice 35% of your HP to heal an ally.  Friendly target receives 15% of their total HP.  Amount increases by 5% per skill level.  Sacrificial amount remains the same.

Elemental Intensification
Learned at level 39
Increase elemental damage done to an enemy by 15%.  Increases by 3% per skill level.

Cloudburst
Learned at level 49
Hex your enemies and force them to withstand a lightning storm. Does base damage plus 35% of weapon damage as Metal damage to all foes within 10 meters. Amount increases by 5% per skill level.