Recently I purchased some packs of the new neo discovery, and was surprised to find an amazing combo in my first pack. If you can get worked up to a tyranitar with two DCE's and two darkness energies then all you have to do is have an Unown D on your bench. If you flip tails using it's second attack while you're flipping for your pokemon it won't do any damage to them. It is a 70 damage card with absolutely no drawbacks.