Just before a Tech check to win the mission, my friend was about to use Saska's toolkit class card to discard a token, add a surge and win the game. The trouble was that she was wounded and the Character card has the attribute test element removed from practical solutions. I felt that as the attribute test element had been removed, the toolkit was no longer able to be used and thus he couldn't discard a token to add a bonus surge. I can't find any rulings on this, so who's right?
BTW This became moot anyway. I told him to just roll and he succeeded at the Tech check anyway and won the game.