Noivern wouldn't be good because its a V that gets 1 shoting by every vmax while 2 shoting them. Also 250 won't be that good after rotation thay will only KO all Vs. Dragonite could be really good but not op. Even though a DDE wouldn't be op I still think they should've made a card that helps non rule box dragon pokemon. It could be like Twin energy but for dragon non rule box. I think this might be good with drampa and those Apple pokemon.DDE would honestly be disgusting in Standard if it got the reprint. While Ray doesn't have a use for it Noivern V gets to use it to hit 180 for 1 and the requirement to match hand sizes is easily attained. Dragonite V does 250 for 2 attachments (including DDE), which is the same amount as Ice Rider but without discards or the burden of evolution and it combos neatly with Drampa. Duraludon Vmax hits similar numbers but has a useful ability and the backing of Houndoom. The Apples would love DDE as well for easy access to their second attack.