Legendary Knight Hermos (Secret Rare)

Cannot be Normal Summoned/Set. Must be Special Summoned with "Legend of Heart". When this card is Special Summoned: You can target 1 face-up Spell/Trap on the field, banish that target. Once per turn, when this card is targeted for an attack: You can target 1 Effect Monster in your GY, until the End Phase of your next turn, this card's name becomes that target's original name, and replace this effect with that target's original effects.