"Before the Duel" Rider of Black

【CONT】 Assist All of your level 3 or higher characters in front of this card get +2000 power.【AUTO】 [Put a card from your hand into your waiting room] When this card is placed on the stage from your hand, you may pay the cost. If you do, choose a card named "Entrusted Shield" in your waiting room, and return it to your hand.