Help me Create best Defense Team!

Hey Everyone,

Looking for some help and guidance in creating my optimal defense team. I have 12 rings, 6 telescope, 6 tabards, 6 darts, and 6 tonics. Also have costume for Uber Isarnia and Uber Joon. Would like to emblem/incorporate them if it makes sense.

Want to make sure I’m ascending the right hero’s and which of them, if any, would fit best into my defense team.

Current team:

Hero stable:

I’m open to all suggestions and potential hero set ups to optimize defense. I’m also curious to hear people’s opinion on color stacking on defense.i.e holy tank with 2 purple flanks.

Thank you in advance

If your focus is defense, Ursena comes to mind. She gives me problems.

Ya leaning towards her right now