Anti-Magic Mask (TSK/S70-E095 U) [That Time I Got Reincarnated as a Slime]

[COUNTER] Choose 1 of your "Demon Continent" characters, and that character gets +2500 power until end of turn. Put this card into your Memory. [AUTO] Memory [Put 1 climax from your hand into your waiting room] At the beginning of your main phase, if this card is in your Memory, you may pay the cost. If you do, return this card to your hand.