Current state of Hearthranger provides us with ease of farming all avaible daily gold limit and we get golden portraits as a big side bonus if we do that in ranked mode. Also our heroes get levels which in turn reward us with golden basic cards. Experience heroes get depends on number of cards played. So, I wonder if a set of end game rules could be added to deck rule files. The ruleset should make Hearthranger to play all avaible cards within mana limit if it has lethal. Of course this shouldn't interfere with lethal, I'm talking about leftover mana after lethal requirements.
