Check out photos from the next episode of Arrow, “Al Sah-Him” (I wonder if they’ll change the name of the show?):
Here’s the official synopsis for the episode:
THE LEAGUE OF ASSASSINS SETS THEIR SIGHTS ON NYSSA — Oliver (Stephen Amell) goes through a rigorous transformation. The League of Assassins sets their sights 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.
Arrow (or Al Sah-Him) airs Wednesdays at 8/7 pm on the CW.