Sudri’s ability is bugged. His ability ignores color weakness. I just fought in the tournament with an entire blue team with a 700 defense Gunnar, and Sudri one shot killed the entire team except for a tiny bit of like on Gunnar and Frosty. Red is supposed to be strong against green and weak against blue, but Sudri’s ability ignores color, and there were no fire shields on the board to help him, and no other characters hit first to debuff either. This is an obvious bug.
All specials ignore elemental strengths/weaknesses unless stated otherwise. This is working as intended.