Spell Proof Armor (Skill)
Spell Proof Armor (Skill)
Zaubersichere Rüstung (Skill)
Race: Keith
Collectors Nr.: S02
[Activate this Skill during your Main Phase.]
All Machine monsters you control are unaffected by your opponent's Spell effects. You can Normal Summon Machine Normal Monsters with 1 less Tribute. If a non-Machine monster is in your GY, flip this Skill over. This Skill can only be used once per Duel.