Daring Young Pickpocket (TEU-012 N) [Timeless Eclipse of the Underworld]

[Ambush] R (While this card is in your standby area, you may play it as a triggered object paying its [Ambush] cost if your opponent has drawn a card this turn. While you play this card with [Ambush], its cost is its [Ambush] cost instead of its printed cost.) [Enter] Put up to one card from your hand into your standby area face down. If this card was played from a standby area, draw a card. Banish a magic stone: Put this card from your graveyard into its owner's standby area face down. Play only one ability per turn and only if this card is in your graveyard.