Well since I'm new at PBE and new with Zed (never played before), I decided to have some games to test either the champion and the skin Death Sworn and here goes some of my thoughts about it and ideas for improvement:
* General Visual: The color pallete is fine and awesome, but in visual therms Zed feels more like Thresh than Zed itself. Maybe, in place of horns, Why don't you give us something like the usual mask? (Actually I fell Viktor's face is more suitable to Zed).
* Q Effect: Zed is a ninja, or something like, so why have spinnig daggers as Q ability if you can have Shurikens Or a ninja knife going straight to the enemy (forget about the spin thing, it's odd).
* Death Mark: I guess the Death Mark could be something more emphasized, like "That target is REALLY marked to die" so, instead of a dagger in angle, Why don't you use a similar layout of Garen's Ultimate Mark, a knife pointing to the enemy champion?!
Herer are my thoughts ^^ Thanks,
What you all think?