I have a shadow elemental deck, how can i strengthen it?
Depends on your hero and the deck itself. As some general advice, in most cases, always have 4 Mind Controls. If you post your deck we could help you out further.
Elementalis goes great with 3 or less drop allies so you can unload them and fatten them up. 4 Spark is nice, gargoyles and Bad Wolf for tough 3cc allies
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