Final update: I made master guys! I made it to rank 900ish master from Bronze 3 in 6 days using this deck :) The journey was quite fun and I found the deck to be very strong and versatile. I'm working on a new spicy list now for next seasons monthly challenge.
Update: Currently sitting in Diamond 2 (have gotten from bronze 3 to Diamond 2 in my first 5 days with Elysian)
End of season is far more midrange and control than aggro.
I tried storm lynx and they were unsuccessful, I've since moved up to 3 crystalize to combat the mirror/midrange board stalls, 3 carnosaurs also help me to take out annoying enemy titans and such.
Thunderstrike dragon is in there as a nice evasive threat, echo means I get a lot of value out of it and it can trigger wisp nicely.
More updates to come
My current iteration of Elysian midrange till I get the legends I need to finish it.
Considering changing the 2x Wisdom of the Elders for 2x Storm Lynx to combat end of season aggro.