ArtStation - Senji Muramasa

Muramasa The Demon Blade Digital Art by Lora Battle - Pixels

41 Real Steel Bleach Anime Muramasa Kuchiki Koga Purple Sword

Forge Direct Muramasa Laminated Katana

Tsumukari Muramasa, TYPE-MOON Wiki

Sanada Yukimura's Muramasa Koshirae — Tozando International

Iaito: Katana For Practice - Sengo Muramasa – Samurai market

Full Metal Daemon Muramasa Moderoid Third-generation Seishuusengou Uem – USA Gundam Store

Muramasa: The Demon Blade (2009)

And to anyone saying Muramasa isn't strong, when you find it in pre-hardmode it can take care of a group of enemies pretty quickly. : r/Terraria

Muramasa Katana Hand Forged 1095 High Carbon Steel