Iris Moyes is just an ordinary civilian who happened to become a player and accidentally used the power of her cards.
Iris was not part of the Klondike family from the start. Its was Burst that needs and use the identity and strength of the card she has.
A year and a half ago, the original Iris was threatened and forced by Burst to made a deal for exchange for her live. She had to live secrecy in the outskirts of Silphium and let Burst taken on identity and X-Playing crad she had then live as a person who had been declared dead by the police report.