Forum:Gemini Q's

Hello,

A few quick questions,

1) I have a gemini monster and cast supervise, If that monster goes to the graveyard and I have no other gemini monsters in the grave can i select the monster who was just put there as the effect should resolve at the same time?

2) If I have a counter on Dark Valkyria or Breaker, Can i remove the counter on my opponents turn? if so what is the effect speed?

3) Armageddon knight states "When this card is summoned" can i set it so when my opponent attacks it I can use its ability because it would be considered flip summoned?

4) I have a set Ryko, lightsworn hunter. my opponent attacks and i flip summon and destroy, can I chain book of moon to flip ryko face down again? which would mean that I again flip it for its effect?

5) If i activate a trap and my opponent chains royal decree does that negate the trap I just activated? and i can i chain to royal decree?

6) Dark armed dragon, can i special summon it if i have 3 dark monsters and 1 light in the graveyard? or can only 3 dark monsters be in the grave in order to summon it.

7) Can I monster reborn a chaos sorcerer if I had originally summoned it by paying its cost?

Sorry for all of the questions but some of the rulings are quite complex due to the card context.