Situazione seguente:
in campo un [card]Moat[/card] mio ed un [card]Gravity Well[/card] dell'oppo.
Riporto le regole testualmente:
Comprehensive Rules ha scritto:
508. Declare Attackers Step
508.1. First, the active player declares attackers. This turn-based action doesn't use the stack. To declare attackers, the active player follows the steps below, in order. If at any point during the declaration of attackers, the active player is unable to comply with any of the steps listed below, the declaration is illegal; the game returns to the moment before the declaration (see rule 714, "Handling Illegal Actions").
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508.1c The active player checks each creature he or she controls to see whether it's affected by any restrictions (effects that say a creature can't attack, or that it can't attack unless some condition is met). If any restrictions are being disobeyed, the declaration of attackers is illegal.
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508.1j Each chosen creature still controlled by the active player becomes an attacking creature. It remains an attacking creature until it's removed from combat or the combat phase ends, whichever comes first. See rule 506.4.
508.2. Second, any abilities that triggered on attackers being declared go on the stack. (See rule 603, "Handling Triggered Abilities.")
508.2a Abilities that trigger on a creature attacking trigger only at the point the creature is declared as an attacker. They will not trigger if a creature attacks and then that creature's characteristics change to match the ability's trigger condition.
Example: A permanent has the ability "Whenever a green creature attacks, destroy that creature at end of combat." If a blue creature attacks and is later turned green, the ability will not trigger.
508.1. First, the active player declares attackers. This turn-based action doesn't use the stack. To declare attackers, the active player follows the steps below, in order. If at any point during the declaration of attackers, the active player is unable to comply with any of the steps listed below, the declaration is illegal; the game returns to the moment before the declaration (see rule 714, "Handling Illegal Actions").
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508.1c The active player checks each creature he or she controls to see whether it's affected by any restrictions (effects that say a creature can't attack, or that it can't attack unless some condition is met). If any restrictions are being disobeyed, the declaration of attackers is illegal.
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508.1j Each chosen creature still controlled by the active player becomes an attacking creature. It remains an attacking creature until it's removed from combat or the combat phase ends, whichever comes first. See rule 506.4.
508.2. Second, any abilities that triggered on attackers being declared go on the stack. (See rule 603, "Handling Triggered Abilities.")
508.2a Abilities that trigger on a creature attacking trigger only at the point the creature is declared as an attacker. They will not trigger if a creature attacks and then that creature's characteristics change to match the ability's trigger condition.
Example: A permanent has the ability "Whenever a green creature attacks, destroy that creature at end of combat." If a blue creature attacks and is later turned green, the ability will not trigger.
Ero abbastanza sicuro che la triggered del [card]gravity well[/card] si innescasse dopo il controllo della validità dell'attacco dalla parte del [card]moat[/card], dato che l'ordine è quello, ma la regola 508.2a mi spiazza un po'...
L'abilità del pozzo si innesca allo step della 508.1, 508.1j o della 508.2?
Credo 508.1j (dato che la 508.1 è più una spiegazione delle regole seguenti, che la descrizione di un vero e proprio step), ma preferirei una conferma certa.
Se si innescasse alla 508.1 nemmeno le creature volanti potrebbero attaccare, nelle altre due casistiche potrebbero, pur perdendo volare subito dopo la dichiarazione dell'attacco.
Grazie in anticipo
