Ambuscade/Battlefield Archive/Lancer Jack

Lancer Jack
Face off against Lancer Jack, a Taru Fomor, assisted by undead summoned throughout the fight
 * Lancer Jack (DRK, wielding a Pitchfork and wearing a Pumpkin Head)
 * Spooky Skeleton
 * Spooky Hound
 * Spooky Ghost

Lancer Jack will summon helpers in 3 separate waves at 91%, 66% and 33% health, accompanied by a SP ability animation.
 * Very Easy and Normal: Jack summons one helper per wave
 * Normal and Difficult: Jack summons two helpers per wave
 * Very Difficult: Jack summons 3 helpers per wave

Lancer Jack appears to have a Damage Taken reduction mechanic. Unknown what triggers it. Being a Fomor, the Banish line of spells should be expected to remove it.

All adds are susceptible to Lullaby.

TP Moves: Lancer Jack
 * Double Thrust
 * Raiden Thrust
 * Penta Thrust
 * Leg Sweep
 * Trick or Treat - Single target Silence or Terror, steals buffs.

Spooky Skeleton
 * Hell Slash

Spooky Hound
 * Dirty Claw

Spooky Ghost
 * Terror Touch
 * Dark Sphere

Spells cast: Lancer Jack
 * Absorb-Attri

Spooky Skeleton
 * None

Spooky Hound
 * None

Spooky Ghost
 * None

Where to get your Primer:
 * Xarcabard (S) has many skeletons, corpselights and ghosts a short ride from the home point.
 * Escha - Zi'Tah is swarming with undead north of Eschan Portal #4
 * Fei'Yin has a handful ghosts near Home Point #1