"The Party of Heroes" Eisen(SR)

[CONT] If all of your characters are "Adventurer" or "Magic", this card gets +3000 power.
[AUTO] [Put 1 card from your hand into your waiting room] When this card attacks, you may pay the cost. If you do, look at up to 4 cards from the top of your deck, choose up to 1 "Adventurer" or "Magic" character from among them, reveal it to your opponent, put it into your hand, and put the rest into your waiting room.