#409 Metal Dragon #394 Steel Scorpion + #004 Baby Dragon = #409 Metal Dragon #394 Steel Scorpion +  #007 Winged Dragon #1 =  #409 Metal Dragon #394 Steel Scorpion + #010 Blackland Fire Dragon =  #409 Metal Dragon #394 Steel Scorpion + #031 Koumori Dragon = #409 Metal Dragon #394 Steel Scorpion +  #298 Wicked Dragon with the Ersatz Head =  #409 Metal Dragon #409 Metal Dragon

#412 Giga-tech Wolf #394 Steel Scorpion + #527 Milus Radiant = #412 Giga-tech Wolf #412 Giga-tech Wolf

#413 Cyber Soldier #394 Steel Scorpion +  #100 Battle Warrior =  #413 Cyber Soldier #394 Steel Scorpion +  #147 Monster Egg =  #413 Cyber Soldier #394 Steel Scorpion +  #165 The Judgement Hand =  #413 Cyber Soldier #394 Steel Scorpion +  #299 Sonic Maid =  #413 Cyber Soldier #394 Steel Scorpion + #399 Swordsman from a Foreign Land = #413 Cyber Soldier #394 Steel Scorpion + #469 Armed Ninja = #413 Cyber Soldier #394 Steel Scorpion +  #502 D. Human =  #413 Cyber Soldier #394 Steel Scorpion + #635 Queen's Double = #413 Cyber Soldier #413 Cyber Soldier

#423 Dice Armadilo #394 Steel Scorpion + #046 Griffore  = #423 Dice Armadillo #394 Steel Scorpion + #047 Torike = #423 Dice Armadilo #394 Steel Scorpion +  #061 Wolf =  #423 Dice Armadillo #423 Dice Armadilo

#508 Cyber Saurus #394 Steel Scorpion +  #011 Sword Arm of Dragon =  #508 Cyber Saurus #394 Steel Scorpion +  #032 Two-headed King Rex =  #508 Cyber Saurus #394 Steel Scorpion +  #059 Mammoth Graveyard =  #508 Cyber Saurus #394 Steel Scorpion +  #080 Uraby =  #508 Cyber Saurus #394 Steel Scorpion +  #081 Crawling Dragon #2 =  #508 Cyber Saurus #394 Steel Scorpion + #105 Tomozaurus = #508 Cyber Saurus #394 Steel Scorpion +  #218 Two-mouth Darkruler =  #508 Cyber Saurus #394 Steel Scorpion +  #568 Anthrosaurus =  #508 Cyber Saurus #394 Steel Scorpion +  #570 Trakadon =  #508 Cyber Saurus #394 Steel Scorpion +  #573 Little D =  #508 Cyber Saurus #508 Cyber Saurus

#643 Disk Magician #394 Steel Scorpion +  #017 Right Leg of the Forbidden One =  #643 Disk Magician #394 Steel Scorpion +  #018 Left Leg of the Forbidden One =  #643 Disk Magician #394 Steel Scorpion + #019 Right Arm of the Forbidden One = #643 Disk Magician #394 Steel Scorpion + #020 Left Arm of the Forbidden One =  #643 Disk Magician #394 Steel Scorpion +  #021 Exodia the Forbidden =  #643 Disk Magician #394 Steel Scorpion + #129 Nemuriko = #643 Disk Magician #394 Steel Scorpion + #387 Mystic Lamp = #643 Disk Magician #643 Disk Magician