Arthur: Confident (SDS/SX03-004S SR) [The Seven Deadly Sins]

[AUTO] When this card attacks, look at up to 2 cards from the top of your deck, choose 1 card from among them, put it on the top of your deck, and put the rest into your waiting room. [AUTO] When this card attacks, if you have 1 or less other characters, you may put the top card of your deck into your waiting room. If that card is a level 0 or lower character, put it on any position of your back stage.