Abilities
Passive 
Swims to the farthest opponent, stunning opponents for 3s along the way, and deals 3x attack damage.
Promotion 1 
Super also heals 10% HP on-hit
Promotion 2
Attacks gain AOE. Every 4th attack deals 4x damage and stuns for 1s
Promotion 3 
Clash: Toss an ally to the opposing side, granting Rage for 8s and 20 shield
Stats
HP6580
DPS2.43.6
ATK DMG23
ATK SPD1.21.2
ENERGY1/81/8Classes
Sea
+2 starting energy for the entire team
+2 starting energy and +1 energy every 3s for the entire team
Wave Master Counters
Wave Master is a tsunami of stuns. The best way to take him on is to keep him from using his Super as much as possible. Units that can drain energy and stun will be crucial to create openings to attack. Some characters can also benefit from being stunned when he does hit them. Spreading apart your team, though, can help alleviate the number of units hit from his dash. It might also help to use anti-healing units if he heals with his Tidal Wave.
9m
