Dooley already scales well but this Shield build takes that to another level with the Armored Core. If you're able to find early scaling cards you can get more value out of them as you drag fights longer than usual.
This is a pretty simple build works around buffing your shields and then having an item that deals Damage based on your Shield value.
It's not the strongest early and can suffer against OTK builds. As with most Shield builds you will struggle against Poison builds as your healing often isn't good enough.











