Ahh, Scaredgirl's Rainbow as I always called it.
![Smiley :)](https://elementscommunity.org/forum/Smileys/solosmileys/smiley.gif)
Quite nostalgic.
I prefer using this deck with at least 2 Elite Otyughs, 1 Bonewall and 1 Eternity, tho that's more like personal preference.
Eternity is useful to prevent deckouts.
You already have 2 shields and 2 weapons competing in your deck, but you only have place for 1, I would also change that.
And I just noticed that you excluded the soul of this deck: the stalling part. Normally this deck should contain sundials and dimshields.
My personal preference is 6 sundials and 1 dimshield.
This is the deck I used a long time ago to farm AI4: