Cyber Emergency [BLRR-EN016] Secret Rare OTS Tournament Pack 4 You can only use this

You can only use this effect of "Dark Magician of Chaos" once per turn

can't escape that lightspeed laser

also other monsters cannot attack

If this monster is Special Summoned from the Graveyard

Cyber Emergency [BLRR-EN016] Secret Rare OTS Tournament Pack 4 You can only use thisSet: 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.