[Sammas]

Ok, I get it now. Extremely unintuitive, since if you try to rationalise it by saying that you get the benefits of stoneskin in your turn (vs retaliations) so that initial turn should use up a 'turn', yet downpour also provides benefits in your turn, yet lasts the full 3 opponent turns.

Put simply, the symbol 'turn' refers to different things, with regards to those 2 abilities.

I tried to stop Andre so that I could work out the deal with the stoneskin icon showing, but he was obsessed with killing the unit in question.

Remember that when testing, you need to be looking at your own stoneskinned unit during the opponent's second turn after the cast. I was also standing on a gold mine, and may have healed myself with one of the cat healer people in the interim.