User blog comment:TAGDavid/How is this EVEN POSSIBLE/@comment-10483040-20150511124737/@comment-24965906-20150511154516

You probably should try Raging Spirits.

Yes, their centre is open, but they have the stats/strength of an Ancient Size 3, and their re-direct skill is like a closed centre, but with the added benefit of weapons and using cards like Dragon Prudence.

And it can allow for two of Ancient's Impacts to be used, both very good. They fit the requirements you've listed. Trust me.