Gain the power of the Dark Magicians!
RD/GRP1-JP027 Black Resonance Burst (Dark Magic Resonance Burst)
Normal Spell Card
[Effect] Choose 1 face-up monster (Level 6 or higher/DARK/Spellcaster-Type) you control, it gains 1000 ATK until the end of the turn. If you control a face-up “Dark Magician” or “Dark Magician Girl”, the chosen monster also gains 1000 ATK until the end of the turn.