As long as this card remains face-up on the Field, increase the ATK of all WATER monsters by 500 points and decrease the ATK of all FIRE monsters by 400 points.
Star Boy [MRD-109] Rare
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![Star Boy [MRD-109] Rare](http://invasioncnc.ca/cdn/shop/files/22452_c0e2b5d7-654a-453a-804b-5d03b082e2be.jpg?v=1730320518&width={width})
