Kingdom Hearts X's connection to Kingdom Hearts 3

[KingdomHearts3 2,591]

As we all know, the five foreseers we learn of in KHX have a big part in KH3. However, as I am watching the walkthrough for KHX, I see the new attacks and spells like Strike Raid Splicer (Eraqus card), Dark Arcanum (Dark Riku card), Dark Fission Firaga (Dark Axel card), Dark Thundaga Shot (Dark Zexion card) and so on. I wonder, could any of these attacks and spells be in KH3? Tell me what you think.

[Ruby Rose 8,591]

Normally I would be speculative about something like this

 

But given your username...

[Shulk 8,623]

Probably, although I'd prefer for Chi to be as far away from KH canon as possible...

[Shana09 5,769]

It could be, they already have similar names in Birth By Sleep and DDD. Maybe even Re:Coded. Also the card-combo finisher thing in Re:CoM had similar names. `