Good content! This was also my go-to summoner back when Chaos Legion cards were not yet released.
Mylor + Flesh Golem + Wood Nymph can easily lift your rating from 0 to 1500+ in no time. Queen Mycelia is a great addition to the line up! Protect gives additional survivability against physical attacks.
I would like to suggest that you add Mushroom Seer to the lineup as well. You will stomp magic lineups easily.
Oh shoot! I forgot to add the Mushroom Seer. It wasn't on my mind when I was writing this post since I did not use Mushroom Seer for the past 3 seasons. But yes, I agree that Mushroom Seer is a great addition to this lineup.