Sometimes you have to use real swords. Go behind the scenes with this exclusive inside look at Merlyn’s Final Test!

http://www.youtube.com/watch?v=eCPYPxS6dFQ

‘Arrow’ Stars Stephen Amell, David Ramsey, Colin Salmon, Paul Blackthorne, Emily Bett Rickards, John Barrowman, Willa Holland, Katie Cassidy, and Colton Haynes.

‘Arrow’ Season 3, Episode 11 airs January 28, 2015 on The CW.