Definitely, sparring is a 'children's game' compared to RPS. I'm excited to see what kind of combos people will be able to pull off. Recently, the rock, rock, scissor combo has been showing some relevance. Not to mention, the 7-0-1 paper combo definitely has potential as well. Unfortunately, that combo does not have much room for error, therefore it is quite risky. What I'd like to add is that most, if not all of these rounds will be skill-based, I see no luck involved.