Platform, device version and operating system:
Latest version on Android (Samsung galaxy S8).
What you were expecting to happen, and what actually happened:
Description of ability says it destroys gems in an X shape and does damage boosted by purple gems. It is making me select a single gem and only exploding that gem.
How often does this happen? When did it begin happening?
I don’t know how long or often this has been happening, I just started using my dragon team for a task and noticed the bug, after having not used it for a while (up to several weeks).
Steps to make it happen again
Just use dragonian rogue