Zed after shadow duration buff can shoot shuriken twice.
As we may or may not know, zed received a buff to his shadow duration, increasing the duration to 5 seconds. Before this buff, with 40 cdr, you could only use e twice on the same shadow, but not q. After this buff however, you could use q twice even without max cdr. Something around 30-20 cdr, maybe even 10. As a zed main, I found this extremely useful in extended 1v2/ 1v3 situations.
Thought you might want to know.
Thank you.