Senior Mage, Riveria (DDM/S88-E012 U) [Is it Wrong to Try to Pick Up Girls in a Dungeon?]

[CONT] During your opponent's turn, all of your other characters get +500 power. [ACT] [(2) [REST] This card] Put the top card of your clock into your waiting room. [ACT] [[REST] This card] All characters in your opponent's center stage get -500 power until end of turn.