Rulings oh Rulings.

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Situation 1:
Player A declares attack with GB Laquari
Player B's backrow is empty with only one monster SET on the field.
Player A activates Compulsory Evacuation Device in respond to Laquari's attack to return Player B's set monster back to his hand.

So, what happen next is, can Player B respond to Laquari's direct attack with Battle Fader??

Situation 2:
If there's a set magic/trap on Player B's field, example like Dimensional Prison, can Player B activates it now in respond to Laquari's direct attack after the set monster is being returned to Player B's hand due to the activation of Compulsory Evacuation Device?

Or Player B must activate it as soon as Laquari declare its attack?
Do Player A has the priority to activate Compulsory Evacuation Device when he declares attack with Laquari?

Answers:
Compulsory Evacuation Device caused a changed in the number of monsters on Player B's field, a replay will occur - Player A will have to re-declare his attack with GB Laquari.

During a replay, only a reselection of attack target happens. It does not revert back to Attack Declaration. This results in both Battle Fader and Dimensional Prison being unable to fulfill the condition for activation.

Notes on Situation 2:
You can chain Dimensional Prison to Compulsory Evacuation Device when the opponent declares attack.


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Question 3:
When my opponent discard two Machina Fortress to the grave, can I Remove From Play the special summoned Machina Fortress with D.D. Crow when my opponent choose it?Or maybe i can only activates D.D. Crow's effect after Machina Fortress is being special summoned?

Answer:
For Question 3, the special summoning of Machina Fortress does not start a Chain Link, hence D.D. Crow cannot be activated in response. That is to say that the action of discarding two Machina Fortress to fulfill the summoning condition of one of them is a whole action and cannot be interrupted. This is similar to how you're unable to activate D.D. Crow in response to the Light/Dark monsters that were removed to fulfill the summoning condition of Chaos Sorcerer.


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Situation:Player A used Brain Control to snatch Player B's Machina Gearframe and equip it to Player A's Machina Fortress.

Question:During end phase, will the Machina Gearframe return to Player B (owner)'s field?

Answer: No


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Question:
Opponent activates Trap Dustshoot during Player A's draw phase, you see all the cards in opponents hand, can you write down in your notebook or small piece of paper everycard in his hand so you won't forget??

Answer:
Note taking is only for recording of Life Points.Not for recording of the content in opponent's hand.Right after revealing opponent's hand due to an effect, the cards in opponent's hand are no longer public knowledge.In this situation, recording of the content in opponent's hand is equivalent to revealing the content in opponent's hand for an extended period, this action is deemed to be unfair.


Reference: OCG Official Asia Forum
Thanks to Mods小肥&小謎, Akira, Grimlock and Ziziyo for their help & guidance.



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