Half Counter [BP02-EN207] Mosaic Rare Duelist League Promo or a monster that has

or a monster that has the same name as a monster you already control

Each effect can only be used once while this card is face-up on the field

Select the opponent's attacking monster and your attack target monster

and equips to a "Destiny Hero" monster you control

any opponent's monster that battles this card

Half Counter [BP02-EN207] Mosaic Rare Duelist League Promo or a monster that hasSet: Battle Pack 2: War of the Giants Card type: Normal Trap Rarity: Mosaic Rare During damage calculation, if a monster you control is being attacked: Target that monster you control; that target gains ATK equal to half the original ATK of the attacking monster, until the End Phase.