A Combination Scroll that explains how to craft Tempest Shadow Equipment.
You can get 1 Tempest Shadow Equipment when combining the required materials.

[Required Materials]
50x Knot Letter
30x Shadowdecon

[Obtainable Items]
Tempest Shadow Shoes, Tempest Shadow Shield, Magic Executioner Holy Water Shadow Armor, Magic Corrupted Exorcist Shadow Armor, Magic Vibration Dragon Killer Shadow Armor, Magic Scissor Hunting Shadow Armor, Magic Fishing Insect Net Shadow Armor, Tempest Shadow Earring, Tempest Shadow Pendant, Magic Executioner Shadow Weapon, Magic Exorcist Shadow Weapon, Magic Hunting Shadow Weapon, Magic Insect Shadow Weapon, Magic Fishing Shadow Weapon, Magic Dragon Killer Shadow Weapon, Magic Angelus Shadow Weapon, Magic Formless Shadow Weapon, Magic Holy Water Shadow Weapon, Magic Plant Shadow Weapon