Board Thread:Game Discussion/@comment-71.7.118.179-20130919023610/@comment-76.248.30.211-20130919031919

You'll end up w/ no better than Sky Guardian or Rockfeather; don't do it. Legendary water/spirit would be a better combo (e.g., Leviathan and Soulshard) or spirit/earth (e.g., Soulshard and Trollforge), but I don't think you can get Epics by combining anymore, so best you could do is non-craftable Legendary (4*) as a result (e.g., Blackfrost Raiment or Guardian's Battlegear).