Effect
When an opponent's monster declares an attack: You can Special Summon this card from your hand. Your opponent's monsters cannot attack any monsters, except this one.
【Regarding the effect "When an opponent's monster declares an attack: You can Special Summon this card from your hand"】
This is a Trigger Effect that can be activated in the hand.
Even if you have multiple copies of this card in your hand, you can only activate the effect of one of them when an attack is declared.
【Regarding the effect "While this card is face-up on the field, your opponent cannot attack other monsters"】
This is a Continuous Effect that is applied in the Monster Zone.
This is an effect that is applied to your opponent's monsters.
Continue with related public research
From this rulings page you can jump back into card data, set archives, tournament decks, banlist checks, and market movers.
Card database
Search Yu-Gi-Oh! cards, archetypes, stats, and printings.
Set archive
Navigate booster sets and inspect all cards in each release.
Tournament decks
Browse competitive decklists, player finishes, and archetype trends.
Banlist status
Check the current status of Yu-Gi-Oh! cards on the banlist.
Market movers
Track the top Yu-Gi-Oh! price gainers and momentum cards.