It does confirm a fact.
The Structure Deck is confirmed on the poster to contain 9 new cards to support the Sacred Beasts, but it isn’t clear if “Dimension Fusion Destruction” is one of those.
[SD38] The Poster
By NeoArkadia
NeoArkadia
NeoArkadia is the 2nd Number of "The Organization" and a primary article writer. They are also an administrator for the forum Neo Ark Cradle.