This is Your Sword

Ra's tells Nyssa that she must marry Oliver or face death. Meanwhile, an unexpected ally travels to Starling City to ask Diggle, Felicity, and Laurel to help infiltrate Nanda Parbat. In the past, Maseo and Oliver try to find the cure for Akio before it's too late.

Matt Nable

Ra's al Ghul

Karl Yune

Maseo Yamashiro

Rila Fukushima

Tatsu Yamashiro / Katana

Katrina Law

Nyssa al Ghul

Françoise Yip

The Priestess

Kevin Haaland

Skel

Skyler Mowatt

Sentry

Howard Siegel

Manny

Lucas Wolf

League Assassin

Marc Singer

General Matthew Shrieve

Brandon Nomura

Akio Yamashiro

Brandon Routh

Ray Palmer