Lord Incendius Lord Incendius is a fire elemental that guards the Black Anvil located in Blackrock Depths . Strategy . Stealth Run . Lord Incendius is reachable in a typical Stealth Run in about 2 minutes flat , and takes about a minute to kill . To reach him , go straight left as soon as you enter the instance and unlock the door , avoid the roaming fire elemental and distract either the left or right dog . Pass this small group by staying close to the dwarves . Note that the dogs will detect stealth at an alarming distance , but as a level 60 you will have no problems passing as close as 1 - 2 feet away from the dwarves even if they are facing directly at you ( no improved stealth required ) . Then simply head right and pass trough the large door , and across the bridge . After this you ' ll pass by 3 groups of 2 fire elementals , still nothing so far should have attacked you . Soloable Kill . Incendius was fairly easy to solo either as a Rogue or Druid , presuming you had at least 150 - 200 Fire Resistance . In Patch 1 . 10 Incendius received a considerable buff . He now gives a stackable Fire Resistance Debuff ( - 100 FR ) , making him near impossible to solo without consumables . It is necessary to use a Greater Fire Protection Potion as soon as you enter the instance so you can drink one more during the fight . Unless you can easily make these , it is recommended that you duo him to eliminate error and wasting useful consumables . As a druid he is soloable in fact , since his fire resistance debuff counts as a curse . They can remove it and not get the - 100 Fire resistance debuff . However , the easiest way is to use Omen of Clarity and melee him in the normal Druid form . It can take time , but he will go down . Since patch 1 . 11 , all druids , no what matter spec , can cast Innervate , so it ' s basically just a matter of time , and you ' ll be surprised how much you resist of his attacks with 150 fire resistance . Incendius is a trivial kill from level 70 onwards . Some classes ( Fire Mages , as one example ) may have slightly more difficulty with him than others , but he should not present major problems . Warlock Kill . Here ' s how to solo him as a warlock . Being affliction specced or having demonic sacrifice is highly recommended to do this , as the fight can be fairly long and you ' ll need health regen to heal through the fireballs and regenerate some mana . You will need the Shadowforge Key to open the 3 doors that are directly left after entering the instance . After opening the last door take the way up , killing the patrolling elemental on the way . You have to take the left corridor , and jump through the window at the end of it . There ' s a patrolling elemental that can be single pulled , to reduce the number of mobs . Use a voidwalker to aggro all the dwarves that guard the way , directly sending him on the next pack when he has aggroed one . When you ' re at the middle he should be near death , sacrifice him and run through the window . Directly below the window is a small platform , from which you can jump down to a large platform leading to Lord Incendius . The mobs will reset after a while once you ' ve jumped . You will lose some health doing this , so have a healthstone ready . Once you ' ve jumped down on the platform , be careful of the dwarf patrol standing there . You can proceed to killing the 4 groups of two elementals that guard the way . Just banish one while killing the other . Once you finally get to the boss , you will have to kite him by running on the circular edge around the room . Just throw and refresh your instant dots on him . He will periodically stop to cast his various spells , giving you time to put distance between you and him . The main difficulty here is directing your character so you don ' t fall into the lava below . If the boss catches up , the knockback can throw you in the little niches around the room , so be very careful getting out of them before you go back to running around . You can also turn around to cast a bolt while he ' s channeling a spell , in order to speed up the process . Two - Person Kill . One Rogue and one Druid can kill this boss and be out of the instance in 5 minutes or less , no fire resistance required ( though it always helps ) . Simply stealth to him and kill him , although bringing along a full party of blacksmiths is wise so they can all use the Black Anvil . Let the rogue tank , while the druid heals and mixes in some moonfire to speed up the damage .