yes working on DNet.
This is the perfect walkthrough:
1. get a Sorc/Necro
2. summon
3. buff the summon to have a good patk
4. if u have a friend tell him to poison the summon (this will keep the hp low but not kill it).
5. start hitting the summon with sword or what ever, keep he`s hp extremly low.
6. now atack the target (the target must be buffed with blazing skin lets say).
7. use beast soulshot for better damage.
8. when u atacked (i hope u got a good damage) with low hp the reflected damage kills your summon, dunno why (its not logic) but the target will go red.
I`ve made this several times, got only crappy drops from people so I dont think is worth it. On the other hand my friend lost arcana mace acumen *wich values alot on dn* beeing afk while he`s l2w was farming moonstones in blazing swamp.
I suggest u to use this trick in blazing or places where are many bots, they wont ripost. Also you need a target with more than 5 pkes :)