Hearthpwn

I can play 2 or 3 arena per day without losing gold if i do a mission meanwhile , i think i will just play arena , dragon priest new cards however are mostly cheap i think i can afford to craft them with dust , and grind reno mage and reno priest cards while through arena 

This poll should be multiple choice. I voted to get my packs via arena, but will also be using a large chunk of my hoarded gold to buy packs directly. Time being the limited factor in myself getting the packs via arena.