Card Rulings:Earthbound Wave
TCG Rulings
- If you do not control a face-up "Earthbound Immortal" monster when this card resolves, you still negate the activation of your opponent's Spell or Trap Card.[1]
References
<references>
- ↑ Konami Gameplay FAQ: Stardust Overdrive Sneak Peek -- Card Rulings (Version 1.0)