Key Mace + Flower Wolf → Nekogal #2

Key Mace + Rainbow Flower → Queen of Autumn Leaves

Key Mace + Barrel Lily → Queen of Autumn Leaves

Key Mace + Hoshiningen → Dark Witch

Key Mace + Rainbow Marine Mermaid → Dark Witch

Key Mace + Prisman → Mystical Sand

Key Mace + Laughing Flower → Queen of Autumn Leaves

Key Mace + Bean Soldier → Queen of Autumn Leaves

Key Mace + The Statue of Easter Island → Mystical Sand

Key Mace + Muka Muka → Mystical Sand

Key Mace + Sand Stone → Mystical Sand

Key Mace + Milus Radiant → Nekogal #2