[quote=@Descartes]
Well, save for the lower tiers, the entire point of the arena is rule of cool. Or gambits if you like winning over having fun, of which the latter should be priority anyways.
[/quote]

Unranked is definitely for rule of cool and story over technical fighting, but rule of cool is not the entire point of the Arena. 

Though if you can fit something cool in, it's always worth the effort.