Fairy's Hand Mirror is a Short Print Trap Card card from Yu-Gi-Oh! (Magic Ruler, MRL). Current market price: $0.16.
Short Print
Magic Ruler (MRL)
Card Text
When your opponent activates a Spell Card that targets exactly 1 monster (and no other cards) on the field: Target another card that would be an appropriate target; that Spell now targets the new target.
