Forum:Move spell counter in Battle phase

In the start of the battle phase of my opponent,he activated Pitch-Black Power Stone which state that

"After activation, place 3 Spell Counters on this card During each of your turns you can move 1 Spell Counters from this card to another face-up card that you can place a Spell Counter on. When there are no Spell Counters on this card, destroy it."

The situation is 1. He declar an attack with Magical Marionette to my Vampire lord then activate Pitch-Black Power Stone an place 3 spell counter on it. 2. the attack of this two monster are both 2000. so, he immediately move spell counter to Magical Marionette to boot it attack to 2200 and my Vampire lord is destroy.

In the card's text of Pitch-Black Power Stone state that "During each of your turns you can move 1 Spell Counters from this card to another face-up card that you can place a Spell Counter on." So, what do I right to say that "each of your turn" mean only in the main phase of the turn of Pitch-Black Power Stone's controller not include in the battle phase that he alreay declar an attack? Boom203.131.208.115 05:55, 24 July 2009 (UTC)

I wondering that could he immediately move the spell counter to monster card that gain atk from the spell counter like Magical Marionette in the time that he already declare an attack to make his monster.