Card Rulings:Droll & Lock Bird

OCG Rulings

 * You cannot activate the effect during the Damage Step.


 * You do not activate this effect in Chain to an effect wherein your opponent adds to his hand; you activate this effect after you finish resolving an effect wherein your opponent added to his hand.


 * Drawing cards is also considered as adding a card to the hand from the Deck.


 * You can also activate this effect during your opponent's turn.