This is probably the closest way you can get for a MG Musha Gundam MK-II Tokugawa Ieyasu Ver.

That kit is so rare and even if you can find one its very expensive.

With these decals I can make my MG Musha Gundam MK-II as close to the Tokugawa Ieyasu Ver. design just minus the gold armor but since the decals itself is holographic it gives off a nice shine effect to compensate for that gold armor shine.

https://imgur.com/a/D9oYdvd