The Stag Hard Smash (スタッグハードスマッシュ, Staggu Hādo Sumasshu) is a Smash with several different forms and identities. TBA Stag Smash was designed by Tamotsu Shinohara (篠原 保, Shinohara Tamotsu). Kamen Rider Build Episode 17: Rider Wars Start Episode 18: The Golden Soldier Kamen Rider Build: Birth! KumaTV!! VS Kamen Rider Grease! (image only) Episode 19: The Forbidden Item Episode 20: The Devil's Trigger Episode 21: The Unstoppable Hazard Episode 40: The Final Revolution (flashback; archive footage onl
