Attacknid Attachments Combat Creature - Black Demon Stryder or Doom Razar Electronic Battle Brain Customize your Stryder or Doom Razar with this special edition Silver-Strike Stryder Electronic Battle Brain! Simply customize your Attacknid by clipping the Battle Brain into place and watch it come to life with glowing eyes!! Each Attacknid Battle Brain features 3 Life Indicator lights - 3 direct hits to the guard and the Attacknid robot system shuts down! 2 size Targeting Area to increase or decrease difficulty level. Includes awesome combat action sounds activated with every shot and hit. Create a fully armored special edition Silver-Strike or Black Armour with this pack alongside the Silver-Strike or Black armour Exploda - Armor Customizing Kit. Kit includes custom decal pack for your favorite Attacknid sub-species Why not mix and match with other Exploda - Armor sets for your own unique Attacknid Robot! See our other listings for armour weapons and amunition