If you are willing to transfer off of Illidan it looks like you may be a good fit for Gratz!
TLDR: 2 night raiding guild currently 4/10M needing a few more exceptional players, specifically a boomy or a mage.
See our info below. Feel free to chat me (Aimee#1121 bnet / Aimee#0573 Discord) if you have any questions.
https://us.forums.blizzard.com/en/wow/t/★★-h-410m-gratz-tueswed-8-11cst-lf-dps-★★/874658