

Put the top card of your deck into your EX area. Repeat until your EX area is full. This turn, the next card you play that was put into your EX area this way costs 0.
QWhen putting cards into my EX area with this spell, can I choose to stop before my EX area becomes full?
ANo, you can't.
QWhen putting cards into my EX area with this spell, if my deck runs out of cards before my EX area becomes full, do I lose the game?
ANo. You simply stop moving cards into your EX area. However, if you would draw a card while your deck has 0 cards, you will lose the game.