He already has one. Ore Damashii's Omega Drive.

Hmm....yes. Beethoven must be used for get more screen time. Hmm...I am still don't know why Ghost using Musashi Damashii to kill Onpu Ganma......
I think all Damashii must have Rider Kick. Ore, Edison, Specter, Necrom, Nobunaga, Boost, and Houdini already show their Rider Kick.

Man there's such an easy way to get past Beethoven's CGI, and it's just make him the elegant and precise fighter type to contrast with Takeru's usual punch and kick fighting style.

It's a shame Himiko just up and stole that niche.

Supposedly two new silhouettes. I believe left is Deep Specter, (you can see faint zig-zags on the thighs) and right is Mugen Ghost.

http://i.4cdn.org/m/1455177782785.jpg

Specter's looks completely crazy. I'm not sure if I love it or hate it. Absolutely digging the sleek Mugen outline, though.

Man. Crazy is one good word to describe that silhouette. Looks pretty fiery, which is interesting. Guess he's taking a page from Ghost's book. The bits on his shoulders look like they have Ganma symbols...maybe? Really quite unique.

Mugen on the other hand...guess they're taking a Kachidoki/Kiwami approach. There really isn't much to see from that silhouette. And based on the Mugen Eyecon's look...yeah, no idea what to expect.

Deep Specter looks very cool his design remind me to to some deer monster such as Deer Undead, Moose Fangire, and Shika Inves.

Ghost Mugen Damashii has more simple design and it seems Ghost Mugen Damashii can use previous Heroic Parka Ghost.

Glad that Specter is getting a proper final form since Mach and Baron's 'final' forms are lame.

Another Mugen Ghost Eyecon picture

http://webproxy.to/browse.php/NrnbAz...BDL/nDoJCk/b5/

All Currently Ghost Eyecons:

https://scontent-sin1-1.xx.fbcdn.net...8e&oe=57623AC1

Hmm...some of Ganbarizing Eyecons (Galileo, Santa Claus, and Kamehameha) not in above picture...

Source: Logic Kamen Rider

How can Takeru gain Mugen Damashii?

I bet when he finally come alive but he was unable to transform into Kamen Rider Ghost due of being alive

It like reverse version of Kamen Rider gaining final form by bring dead like Fourze and Drive!