Science-X Theorem
Creator: LionHeartKIng
Card Attribute: Spell Card Spell
Property: Quick-Play Quick-Play
Card Lore:

Target 1 "Science-X" monster you control; until the end of this turn, its ATK/DEF become double its current ATK/DEF, also any battle damage it inflicts to your opponent is halved. If your opponent Special Summons a monster(s) while you control a "Science-X" monster, except the turn this card was sent to the GY: You can banish this card from your GY, then target 1 monster your opponent controls; this turn, it has its effect(s) negated.

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