YuGiOh: Hero Ring

Yu-Gi-Oh Card: Hero Ring
Available from these partners:
Hero Ring
Type:Normal Trap
Text:Target 1 Warrior-Type monster with an 1500 or less ATK; equip this card to that target. Monsters your opponent controls with 1900 or more ATK cannot attack that target.
Printings: GX Duel Academy (GX1-EN003)
Legendary Collection 2: Mega-Pack (LCGX-EN110)
Speed Duel GX: Midterm Paradox (SGX2-ENA19)