Kagamine Len "Indigo"

AUTO When this card attacks, choose one of your other 《Music》 characters, and until end of turn, that character gets +1 level and +X power. X is equal to 500 multiplied by the number of other characters you have with "Rin(リン)" or "Len(レン)" in its card name. AUTO Shift, Level 0 (At the beginning of your main phase, you may choose a blue card in your hand and this card in your clock, and exchange them)