You mean Neo-Spacian support. There's no good reason to use this other than to Summon a Neos Fusion. (And even then, Ancient Rules is better at that until/unless Elemental HERO Prisma comes out at some point.) The only other potential use for it (some cute but ultimately not worthwhile stuff with Stratos) hinges on a card we'll never get.
finally, we get more Hero support and Neo-spacian fusion support