Platform, device and operation system
Android
What were you expecting to happen, and what actually happened
An enemy spell called elemental absorb or something similar, stated that it should destroy all gems of a random color and gain power from every gem destroyed.
It destroys ALL GEMS on the board instead of just one color.
How often does this happen? When did it begin happening?
happened in Versus mode.
Steps to make it happen again
Try find an opponent with that spell and wait it triggers.