It contains 3 Play Boosters, which contain cards legal in the Standard tournament format, the scene cards itself are Eternal legal only
The flip side to that, of course, is that it is insurance against a bad hand that your opponent also gets to use
Oh, and you may be wondering why energy is not on this list, well, its not a keyword, technically speaking
It has seen some play in Standard and I would guess it will see a lot more at some point
These legendary creatures bring powerful effects, and a ton of flavorespecially from sets like Transformers
These are particularly sought-after and feature special holo effects and exclusive designs