>>2374
Storm has an item that makes his eyes red and changes how his roll looks. Slark has a ton of items and timber has a fair amount. I think the arcana will go towards someone who doesn't have anything or very little items. I saw some speculation about night stalker, which makes sense because he doesn't have any items and they just changed his portrait.
I'd really like to see someone who isn't played very much get the arcana. Even if they don't fit that well, having an arcana released usually means that hero will get played more, though I guess that argument isn't very good now since 6.84 just turned this whole game upside down.