Multiple bugs at once
While playing a white green soldiers deck with brothers war artifacts, a few things happened very quickly. My opponent played gix's command opting to destroy all creatures power 2 or less and sacrifice biggest creature I control. My timer fuse began running during their turn with their priority. When the spell resolved, my biggest creature was sacrificed, as it should have been, but my 2/2 or less creatures remained. They were tapped and didn't untap. My opponent had a creature with the ability to take creatures of mine that went to the graveyard and put them on their side of the battlefield. My creatures that were not tokens ended up on their side of the battle field while also being on my side, selectable but tapped.