

At the start of your end phase, discard a card: Put the top card of your deck into your EX area.
Return a card in your EX area to its owner's hand: Put a card from your hand into your EX area. Activate only once per turn.
QIf my hand is empty, can I still pay the cost of this follower's activated ability?
AYes. You can return a card to hand, then put it back into your EX area.
QWhen playing this follower's activated ability, can I put the same card that I returned to hand to pay the cost back into my EX area?
AYes, you can.