User blog comment:Linathan/Unit Spotlight: Colossal Vars/@comment-27402061-20170514173520

I really like my Vars. I don't have the best sphere (Golem's Core) for him, but Sacred Crystal still makes his BB quite viable. He's surprisingly good for Arena matches. If I had Golem's Core rather than Batootha (which I'm just using for the Atk and Def boosts at the moment since I don't have Eze), I'm sure he'd be really rather good, especially as a Breaker.

Still, he needs an OE. Something to give him some extra Def, at the very least. Even when max Imped and with the 30% from Batootha, his Def is still just under 2.9, which is pretty bad for a 7 star. If I had Golem Core and made him leader (or had a leader that increases Def), then he'd be more than fine.