The Seven Shadows, Gamma (EIS/SX07-080) [The Eminence in Shadow]

[CONT] If you would pay the [ACT] cost for your characters in your hand or in your stage, you may put 1 marker from underneath this card into your waiting room instead of 1 card from your stock. [CONT] Assist All of your characters in front of this card get +500 power. [AUTO] When this card is placed on the stage from your hand, you may choose 1 "All is Revealed, Shadow" in your waiting room, and put it face up underneath this card as a marker.