NeoArkadiaRD/KP02-JP043 属性変更弾 Zokusei Henko Dan ( Attribute Modification Bullet/Attribute Change Blast)
Normal Spell Card
COST: Activate by revealing 1 monster in the hand to the opponent.
EFFECT: Choose up to three face-up monsters on your opponent's field. During this turn, the Attribute of that monster(s) becomes the same as the Attribute of the monster revealed for this effect's COST.
Source