Key Mace + Hourglass of Life → Dark Witch

Key Mace + Beautiful Headhuntress → Dark Witch

Key Mace + Haniwa → Mystical Sand

Key Mace + Yashinoki → Queen of Autumn Leaves

Key Mace + Vishwar Randi → Dark Witch

Key Mace + Water Element → Dark Witch

Key Mace + Dissolverock → Mystical Sand

Key Mace + Root Water → Ice Water

Key Mace + Master & Expert → Nekogal #2

Key Mace + Water Omotics → Dark Witch

Key Mace + Enchanting Mermaid → Dark Witch

Key Mace + Nekogal #1 → Dark Witch