Three Bugs The Three Bugs , also known as the Trinity , the Triumvirate , the Triad , the Bug Family , and the Royal Trio , are optional bosses in the Temple of Ahn ' Qiraj . It is composed of , and , which must be fought all at the same time . Unique loot situation . The loot gained by this encounter is determined by the order you kill this bug family . Each bug has some unique items in its loot table , while others are shared . The easiest way to complete this encounter is to kill Lord Kri first , then Princess Yauj and finally Vem . The hardest way is to kill Lord Kri last . Group strategy . Until Lord Kri dies , have hunters keep Nature Resist up , Shamans doing poison cleansing totems , druids curing poison , Paladins cleanse as much as possible whilst priests and druids keep up the heals . Take Princess Yauj far away from the main raid , and start working on Kri . When he dies , a very damaging poison cloud will appear , so make sure everyone gets far . After him , kill Princess Yauj and make sure casters are ready to kill all the little bugs that will spawn , the Princess also heals so ensure that you have a number of rogues to kick her when she casts or mages to counterspell ( she is immune to the silence effect and can resist easily ) . The AoE fear can make this rather tricky , and time consuming , so good tactics are needed . Shamans can also use Tremor totems to great effect in this fight somewhat simplifying it . After she dies , group up and just finish off Vem . Preventing Yauj from Healing . There have been many theories as to what causes Yauj to start healing . The theory that appears to be the most correct is to make sure the distance between Vem and Kri is much shorter than the distance between Yauj and Kri , when Kri dies . This will allow Vem time to devour Kri , increasing Vem ' s damage slightly , but most importantly , preventing Yauj from devouring Kri - and therefore stopping Yauj ' s ability to heal entirely . Note that this realistically only applies to the order Kri - > Yauj - > Vem . There is a fifteen minute hard enrage timer . After this time has elapsed , any surviving members of the family will enrage to wipe - causing difficulty . Strategy . Lord Kri . Kri has a standard melee attack , as well as a frontal cleave . The most dangerous ability is an area wide Toxic Volley that hits for ~ 500 nature damage and DoT s for 125 damage per tick . It is a poison attack that deals nature damage , and the DoT is dispellable by normal means , and can stack any number of times . Princess Yauj . Besides a standard melee attack , ~ 1000 on tanks , Yauj has a ranged AoE fear that wipes aggro even if mitigated with Fear Ward , Berserker Rage or Will of the Forsaken . This fear can make you go out the door and can have the 3 of them reset . Therefore , the strategy to beat Yauj is to tank her as far as you can from the main raid . Also , when you have started to kill her , she will cast a self - heal that needs to be interrupted . Since the last patch , Yauj seems to heal the other 2 bugs as well , regardless of which one you kill first , significantly increasing the difficulty of the encounter . The universal strategy to tank Princess Yauj is to use two tanks on her . AoE fear is casted every 20 seconds . So the tank who is not currently tanking Yauj before fear uses berserk rage and taunts Yauj when she tries to flee after AoE fear . Then this tank becomes main tank , and the tank who was previously tanking Yauj steps back and waits for the next fear . This way Yauj may be tanked on one position for the whole fight without much trouble . The taunt may resist when the berserker raged tank tries to pick her up , and due to her high movement speed he will usually be unable to pick her up for quite a long time . For this reason it may be beneficial to have an extra tank standing ready in the middle of the room , outside the range of the AoE fear and close to the majority of the raid ( to maximize the likelihood that Yauj will run somewhere close to this tanks position ) . Vem . Vem has a charge ability , a knockback ability , and a basic melee attack . Does negligible damage to a tank but will hit for upwards of 2 - 3k on cloth . If he is the last one being killed , grouping up on him will speed up the killing process . If you take an extremely long amount of time to kill Vem ( upwards of twenty minutes ) he will hard enrage and wipe the raid . Loot . Unfortunately , in order to obtain some the best loot possible , you must beat Lord Kri last . It is certainly not impossible , but exponentially more difficult than the standard Kri - > Yauj - > Vem kill . Lord Kri has some unique items of item level 78 , but unique items of Princess Yauj and Vem have item levels all below 78 , and their shared loot table items has an item level of 75 . No matter what kill order you only get one Qiraji Lord ' s Insignia from this encounter . Videos . < youtube > 1 _ 5EpBdJHA4 & hd = 1 < / youtube >