I recently got and leveled her and I was wondering if she was viable in any form when you team up with others. Karin and Sasuke are popular and spread Burning and Poison really fast. if I added her to my team and grouped up with fellow guildmates for a battle would her Poison Expert passive effect everyone on the opposing team? Or just the group in front?
Also, does it stack? Like, if you had two Shizune, would Debuffs do even more damage?