How can you make a Neo Spacian Deck?

You cannot make a good neo spacian deck foucusing on all of them. You should focus on 1 good contact fusion such as E-hero Chaos Neos. Include 3 copies of neo space to ensure your fusion stays on the field.

Actually They are very good deckds without just focusing on one. I've got on and they rule. You can start with buying loads of jaden yuki duelist packs 2 &3 and then fopr singles you can go on greylight.co.uk