You are going to Watch Shakugan no Shana 3 Episode 18 English subbed online free episodes with HQ / high quality. Stream Anime Shakugan no Shana 3 Episode 18 Online English sub Spiral of Conflict. Yoshida witnesses the commencement of the ceremony to form Xanadu. Hecate’s purpose is revealed as she is sacrificed to the Snake of the Festival. The three remaining Gods of the Earth move in to attack the army of Guze no Tomogama that have arrived in Misaki City. This gives Shana and her companions an opportunity to reach the Sereiden. Shana and Yuji lock in their own confrontation as an array of battles surround them.