A Step Towards the Future, Mori Calliope [hololive production Vol. 2]

[CONT] If you have 2 or more other "hololive" characters, this card gets +3000 power. [AUTO] [CXCOMBO] When this card attacks, if " Your Mori." is in your climax area, and all of your characters are "hololive", put up to 4 cards from the top of your deck into your waiting room, choose up to 1 level X or lower "hololive" character in your waiting room, return it to your hand, and this card gets +500 power until end of turn. X is equal to the number of cards with Soul in their trigger icons put into your waiting room by this effect.