"Songstress" Yuna (SAO/S51-E022SP SP) [Sword Art Online The Movie: -Ordinal Scale-]

[CONT] If the number of climax in your waiting room is two or less, this card gets -1 level while in your hand. [AUTO] When this card is placed on the stage from your hand, you may put the top card of your clock into your waiting room. [AUTO] When this card attacks, choose one of your other "Avatar" or "Net" characters, and that character gets +X power until end of turn. X is equal to 500 multiplied by the number of other "Avatar" or "Net" characters you have.