Cradle Mahou Shoujo Lyrical Nanoha : Season 3 Episode 19

After Subaru recovered from her injuries, she moved onto the plan for Mach Caliber to be powered-up in order to endure her cyborg power. At that time, Scaglietti and his comrades are working on the next step of plan involving power of Vivio. It is also shown that Ginga has become No.13 somehow.