Chatterbox, Niko (AW/S43-E069 C) [Accel World -Infinite Burst-]

[CONT] If the number of cards in your stock is two or less, this card gets +1500 power. [AUTO] When this card's battle opponent becomes [REVERSE], if the number of other characters you have is one or less, you may choose a character in your waiting room, and return it to your hand. If you do, choose a card in your hand, and put it into your waiting room.