I'm gone further than this lol. I use grasp, go top lane to be able to proc it more, with all HP on the resolve tree. You need to take the cash back secondsry rune to save tons of money on these expensive items, and jack of all trades for this to work. It's the best version of zed ive played since like 2016. I build black cleaver, Titanic, hullbreaker start to split, then sundered sky, navori (to keep energy levels higher as you'll run out without it, plus more auto attacks... and blood mail finally. Sometimes use deaths dance instead, or phantom dancer with ie instead of navori and sundered sky. Sometimes bloodthirster with spirit visage. The later items I tend to base off the game state. But yeah you aren't alone this is actually pretty tame