I have made a simple mage deck with only the cards the game gives you!!!
Its pretty good. I managed to get rank 13 with it.
If you just started the game this is a very good deck for you.
(Everything is 2x)
-Novice Engineer-can be replaced
-Sorcerer's appretice-if you don't have it use acid swamp ooze
i have made a similar deck with only basic cards. but you can also craft some cheap ones that are essential. read this: http://us.battle.net/hearthstone/en/forum/topic/11041504719
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