Barox + Arlownay → Rose Spectre of Dunn

Dark Chimera + Job-change Mirror → Summoned Skull

Dark Chimera + Arlownay → Rose Spectre of Dunn

Metal Guardian + Job-change Mirror → Summoned Skull

Metal Guardian + Yamatano Dragon Scroll → Koumori Dragon

Metal Guardian + Dragon Statue → Koumori Dragon

Metal Guardian + Arlownay → Rose Spectre of Dunn

Metal Guardian + Petit Dragon → Koumori Dragon

Metal Guardian + Protector of the Throne → Invader of the Throne

Metal Guardian + Psychic Kappa → Kappa Avenger

Metal Guardian + One-eyed Shield Dragon → Koumori Dragon

Metal Guardian + Wicked Dragon with the Ersatz Head → Koumori Dragon