Mature Tastes, Rimuru (TSK/S82-E046 U) [That Time I Got Reincarnated as a Slime Vol.2]

[AUTO] When this card attacks, if you have 2 or more other "Demon Continent" characters, this card gets +2000 power until end of turn. [AUTO] [(1)] During your opponent's turn, when this card becomes [REVERSE] in battle, you may pay the cost. If you do, [REST] this card, and at the beginning of your next encore step, put this card into your waiting room.