Enemy of the Empire (I)

Walkthrough

 * After the cutscene, head to Norg and speak to Andrause at (I-8)
 * In order to get the Black Book from him, he will ask you take pictures using a Soultrapper of mobs in the Sea Serpent Grotto
 * He will offer to sell you a Soultrapper and a stack of Blank soul plates for 800gil.
 * Mobs can include: Riparian Sahagin, Swamp Sahagin, Rivulet Sahagin, Razorjaw Pugil, Rock Crab, Mousse, Lagoon Sahagin, Marsh Sahagin, Shore Sahagin, Sea Bonze, Undead Bats, Dire Bat, and Devil Manta (some of these mobs are behind the Silver, Mythril and Gold Beastcoin doors)
 * Trade these back to Andrause one at a time
 * Once you have traded all 3 he will give you the Black Book (he mentions if another is required you can return to him)
 * Zone into Gustav Tunnel from Cape Terrigan or Valkurm Dunes and find the Outcropping at (F-10)
 * Check the Outcropping once for a CS and then a second time to start a Confrontation battle
 * 3 Tenshodo NPCs spawn and spam Utsusemi: Ni for a couple of seconds and then produce multiple clones (4?) of themselves
 * Clones are quite weak. AoE damage will work well
 * After a minute or so the real NPCs will become targetable enemies - concentrate of them instead of the clones else they will keep producing clones. (NOTE: It takes longer than a minute, i spent 2:31 fighting the clones and the NPC's did not change!)
 * Summoning NPC doesn't work for this Fight, the moment you enter the battlefield they WILL depop. DO NOT waste an NPC charge!
 * After defeating the real versions, any clones still out will shortly depop
 * Cactus Key given as a reward for winning the battle
 * Cannot be soloed as MNK/DNC, clones were resummoned too quickly and the speed of which they are resummoned cannot be kept up with TP-wise so you cannot dispatch them quick enough, also... the NPC's did not change after almost 3 minutes of fighting, had to retreat the battlefield.