Testing This property lists the property[[ATK]] power of a card. Note that this is for a [[has type:Category:numberTCG|TCG]]or [[allows value:Category:?OCG|OCG]] card, and not for [[allows value:Category:X000DDM|DDM]]monsters which use the [[allows valueProperty:Attack|Attack]] property. Currently this is a [[has type:string]] because we need to allow the values X000, ????]], and ∞ but those values are not allowed when we try to use the [[allows valueType::∞Number|number type]].
