That's pretty surprising. I'm betting (hoping) that means it's for a kaijin

Or, you know,

A spider rider. For that 50th theme goin

A spider rider would be cool.

But I can hardly see any details in this one at all, including the face! While the Rex stamp still has a rider face on it, it's just Revi's, so I'd expect there to still be a clear face on a stamp for a secondary or tertiary rider. If this doesn't have a rider face on it, I do feel like it belonging to a kaijin could make sense

But it looks like maybe there is some sort of face there? It's hard to make out tho, I guess it doesn't look like an existing rider in this image

But idk, when we got our fist picture of the megalodon stamp we could barely see Decade's face, and this image has a lower resolution and just as weird lighting as that one, so part of me thinks there could be a rider face there, and possibly even an existing rider rather than a knew one, but the camera didn't pick it up so well

I think it would be best to see a higher resolution image of the stamp before assuming too much if anything, but it is cool to have a picture of it at all lol

I meant a spider-themed general, yes. I'm guessing this'll be used by one of the major Deadman characters for their kaijin form

Confusion

Not rain on anyone's parade/hopes, but it appears the Spider ViStamp apparently summons a MotW. We see it during the Deadmen section of Revice's trailer, specifically in this video at 2:39 right before the Generals are introduced:

https://www.youtube.com/watch?v=OyCOPkJRwM8

It appears that only difference if between the Deadmen ViStamps and the ones created by Fenix is that George adds Rider motifs to the stamps he makes.

Same, since Toei said the idea behind final forms for Reiwa is simplicity I figured it'd be like 02. Base Rex would be slightly modified, and my guess is it would have Vice details added to represent Ikki and Vice truly working together, maybe similar to Cyclone Joker Extreme?

Thank you, you pretty much summed it up better than I did.

Oh really, well that sucks, I had a really bad joke for that if it was a Kamen Rider themed spider.

So I'm guessing we get a Spider and Bat Deadman MOTW for anniversary purposes?

Although Aguilera is still the only general without a confirmed Kaijin form.