Discussion: It astonishes me that the only thing close to official "Justice League" Deathstroke merchandise was his appearance in a DLC for LEGO DC Super-Villains : r/DC_Cinematic
LEGO® sh194 Deathstroke - ToyPro
Amazon.com: New 2015 Lego DC Universe Deathstroke mini-figure #76034 : Toys & Games
Amazon.com: LEGO Super Heroes 76034 The Batboat Harbor Pursuit Building Kit : Toys & Games