Puppeteer in the Shadows, Clayman [That Time I Got Reincarnated as a Slime Vol.3]

[AUTO] [Put 1 "Demon Continent" character 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 1 level 0 or lower "Demon Continent" character in your waiting room, put it on any position of your stage, that character gets +3000 power until end of turn, and at the end of the turn, put that character into your waiting room.