Hexe Trude Secret Rare

If "Golden Castle of Stromberg" is in the Field Zone, you can Normal Summon this card without Tributing. Once per turn, if "Golden Castle of Stromberg" is in the Field Zone: You can target 1 card on the field; destroy it, and if you do, this card can make up to 2 attacks on monsters during each Battle Phase this turn. When this card destroys an opponent's monster by battle: You can target 1 face-up monster you control; it gains 400 ATK.