Shibuki (sword)

Homatsu is a large sword wielded by Jinpachi Munashi which combines the use of explosive tags to incorporate swordsmanship and explosions. The sword seems to have a blade and a rolled up scroll lined with numerous exploding tags. Once the opponent gets close enough the exploding tags light and a small portion of the scroll gets separated so only the opponents get caught in the explosion. The scroll then rolls up until the wielder launches another attack. Also known as the blast sword.