Image Item No. Description  62691  Arm Mechanical Catalog: Parts: Minifigure, Body Part  60642c03pb01  Arm Troll, Left with Black Wristband and Skull Pattern Catalog: Parts: Minifigure, Body Part  60639c03pb01  Arm Troll, Right with Black Wristband and Skull Pattern Catalog: Parts: Minifigure, Body Part  62724  Arm/Leg Mechanical, Alien Catalog: Parts: Minifigure, Body Part  61193  Torso Mechanical, Magna Guard Catalog: Parts: Minifigure, Body Part  62723pb01  Torso/Head Martian with Chest Hole, Alien Commander with Marbled Trans-Green Pattern Catalog: Parts: Minifigure, Body Part