Technology vs tyrannos take part in the ultimate battle between man made monstrosities and the greatest predators nature has ever produced with the machine reactor structure deck and dinosmasherrsquos fury structure deck the machine reactor structure deck uses the popular ldquogadgetrdquo series of monsters most recently seen in movie pack gold edition to power up gargantuan ldquoancient gearrdquo monsters you can add your gold gadget and silver gadget from the movie pack to this deck