BrineWater Lobs brine at the most hurt foes in view. Double damage on anyone under 50% HP: the finisher.
Special attack
Hydro CannonWater A focused blast in the direction you move.
Moves it learns
Horsea from the start
Brine
Water Gun
Ice Shard
Sludge Bomb
Whirlpool
Sheer Cold
Seadra Lv 12
Flash Cannon
Dragon Breath
Kingdra Lv 28
Dragon Tail
Water Shuriken
Abilities
Swift Swim: In rain: speed +18 and cooldowns −8%.
Sniper: Hits on bosses and elites deal +25%.
Damp (Hidden Ability): Blasts don’t hurt you, and Water moves +10%.
You pick one at the first evolution (Lv 12 for one that never evolves). The Hidden one is the rarest in the games.
When it shows up
May join the horde, from 10:00 to the end
FAQ
How do you unlock Horsea in Pokémon Survivors?
By hatching a Rare Egg. Bosses, locked chests and rifts sometimes drop eggs, which hatch in the incubator with the steps you walk in runs; once Horsea hatches, it's yours to play for good.
How does Horsea evolve?
Mid-run, as it levels up: into Seadra at Lv 12 and into Kingdra at Lv 28.
What is Horsea's starting move?
Horsea starts every run with Brine, the family's signature move. The other moves come from level-ups as the line evolves.
Is Horsea good in Pokémon Survivors?
On the tier list, built from players’ runs, Horsea is B tier: it beat Mewtwo in 65% of its 31 runs on Normal over the last 30 days.