Ok, I will try to explain this the best I can. This has happened multiple times. So there are 5 of us in a party, and we are all in the same guild. We will be fighting Dark Father, Harrower, or any other champ spawns. So Mat erial, Noah, Goober, Sephi, and myself will be fighting the mob. Mat and myself have pets, so let's say goober accidentally does dmg to sephi, they then both go into heat of battle, if I heal or cure them then I also go into heat of battle, and it keeps going until all 5 are in the heat of battle. Now everytime anyone does a AoE spell, weapon skill it hits our pets. Our pets then target them and attack our party/guild members.