Cyber Emergency [BLRR-EN016] Secret Rare BT12-068 Whenever you an opponent casts

Whenever you an opponent casts an artifact

even the lightest footstep can bring it to the surface

No more than two creatures can block each combat

Creatures can't attack

Cyber Emergency [BLRR-EN016] Secret Rare BT12-068 Whenever you an opponent castsSet: Battles of Legend: Relentless Revenge Card type: Normal Spell Rarity: Secret Rare Add 1 LIGHT Machine monster that cannot be Normal Summoned Set, or 1 "Cyber Dragon" monster, from your Deck to your hand. If the activation of this card in its owner's possession was negated by your opponent's card effect and sent to your GY: You can discard 1 card; add this card to your hand. You can only activate 1 "Cyber Emergency" per turn.