In which Konami reveals a Trap Card for getting the best of your opponent at during a battle.
DANE-JP079 スノーマン・エフェクト Snowman Effect
Normal Trap Card
You can only activate a card with this card’s name once per turn.
(1) Target 1 face-up monster you control; that monster gains ATK equal to the total original ATK of all other monsters you control until the end of the turn, but that monster cannot attack directly that turn.