
The very first of the new characters has been released, and as promised it is a ninja! This character appears to be the one that was previewed earlier here. Amaya marks a new set of cards, so we should be seeing more ninja characters and items in the coming weeks.
Link to the COCAK guide is here. Although it is not a card guide, it should be enough to understand how to get the card.
RECENT UPDATES: Created Ninja Set with AMAYA