Arrow 3x21 Extended Promo "Ah Sah-Him" (HD)

Arrow 3x21 "Ah Sah-Him" - Oliver (Stephen Amell) goes through a rigorous transformation. The League of Assassins sets their sites on Nyssa (guest star Katrina Law), who is back in Starling City training Laurel (Katie Cassidy). When Nyssa realizes they are coming, she arms up to face them alone but Laurel asks Felicity (Emily Bett Rickards) and Diggle (David Ramsey) to help protect her new friend. Thor Freudenthal directed the episode with story by Beth Schwartz and teleplay by Brian Ford Sullivan & Emilio Ortega Aldrich (#321). Original airdate 4/29/2015. Subscribe to tvpromosdb on YouTube for more Arrow season 3 promos in HD! Official website: http://www.cwtv.com/shows/arrow/ Official Facebook Page: https://www.facebook.com/CWArrow/ Official Twitter Page: https://www.twitter.com/CW_Arrow/ Arrow on Amazon: http://bit.ly/ArrowCW Arrow 3x21 Extended Promo/Preview "Ah Sah-Him" Arrow Season 3 Episode 21 Extended Promo Arrow 3x21 Extended Promo "Ah Sah-Him" (HD) Arrow 3x21, Arrow 3x21 Extended Promo, Arrow 3x21 Preview, Arrow 3x21 Trailer, tvpromosdb, Arrow S03E21 Extended Promo, Arrow, Season 3, Episode 21, tvpromosdb, The CW, Ah Sah-Him, Extended Promo, Preview