Spellbane Aegis - Rainbow Foil Tweet Out of stock. Wishlist Details Card Effect: Spellvoid 1 (if your hero would be dealt arcane damage, you may destroy Spellbane Aegis to prevent 1 of that damage.) Card Name: Spellbane Aegis Card Number: DYN246 Card Sub-type: Aura Card Type: Token Class: Generic Finish: Rainbow Foil Rarity: Common Set Name: Dynasty