Water Attack is a type of sticker power-up that adds damage to attacks imbued with water, such as Squirtle's Down Smash. Squirtle and Greninja are the only characters to possess water damage on its attacks, while Mario's F.L.U.D.D. doesn't do any damage (all it does it push the enemy).
Characters that use water in their attacks
- Squirtle - Down Smash, Up Smash, Neutral Air, Waterfall, Water Gun
- Mario - F.L.U.D.D.
- Kirby - Water Gun (After inhaling Squirtle, Greninja, and Corrin)
- Greninja - The majority of Greninja's Moves are Water Attacks
- Corrin - Dragon Fang Shot, Draconic Ascent, Counter Surge, Torrential Roar
- Pac-Man - The bursts of water coming from his Fire Hydrant. Like F.L.U.D.D., all it does it push enemies