Reproduction Steps: 1. Deploy any champion with Oozing. 2. Deploy a flying champion near it. 3. Attack the champion with Oozing. 4. All champions within the area of effect will become Scoured 2 and Grounded 2. 5. Once Scoured 2 expires, the Grounded condition will continue even though the ability says you remain Grounded for 2 turns. @Sokolov
Unable to reproduce. Also, there's no way the code is causing this: <giveUnitCondition type="SCOURED" target="$idol" duration="2"/> <giveUnitCondition type="GROUNDED" target="$idol" duration="2"/> Something else must have been in play.
Sadly enough that wasn't the case - my spirit of endurance got grounded via oozing and remained grounded until the end of the match. Even cleansing didn't rremove it.
Here I gave Flight to the Barb Commander, and Oozing to the Talgar, and attacked the Talgar, got grounded, and it was removed correctly.