User blog comment:Valeth/Masked Saber Gram/@comment-32751919-20190406154611/@comment-27971189-20190406160042

At first I wanted to use Crypters = Shocker idea like that, mish-mash summary from every Riders then suddenly I remember this:

Looks more interesting. LOL.

Besides we do have Surtr hijack Sigurd for a while, sidekick with dragon theme, while Masked Saber Laevateinn looks close enough to Evolt with its horn and red color.

Yes, Alter here is referring to Neo Organism as both seems close enough (thanks to J. Alter and Cu Alter). I went with that expecting not many people would understand it  color me surprised that you managed to score the right guess immediately.

Glad if you like it.

Looking forward to Trinity's "IWAE!" tomorrow.