quit your trolling... you already have another thread started in the pvp section. There are 2 reasons the guy on that video of yours there isnt dead:
1) the pub uses so many juvs i cant even count
2) he edits out the duels in which he is either near death or has been pk'd
I will tell you from exp that a summoner can have FUN in pvp but FUN doesnt mean that he is going to kill one damn thing. More than likely you will get a few ppl upon getting your summons together, but after that, your chances of survival drop to the point where you might as well just save and exit.