Harpie's Hunting Ground

Name: Harpie's Hunting Ground

Card Type: Spell

Property: Field

Lore
All Winged Beast monsters gain 200 ATK/DEF. If any "Harpie Lady" or "Harpie Lady Sisters" is Normal or Special Summoned: The player who conducted the Summon targets 1 Spell/Trap on the field; that player destroys that target.