I've only come back in the last few weeks, and still getting my head around the various update to the game, including Assist li
Hi! If the card is grayed out and marked as "Enhancement", it means that the ninja is not available for enhancement in the enhancement Tab from the "Assist li
If the card is grayed out and marked as "Not Obtained Yet", it means it is available for enhancement but you have not obtained the ninja.
Hopefully this helps, if you have any questions, please let us know.
Note: Not all ninjas are available for Assist li
Log in in order to Post. LOGIN | Register