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Gen 9 OU · Best moveset

Walking Wake

WaterDragon Tera Steel Modest

By the pokemons.io team · Tested in Gen 9 OU · Last updated May 2026

Hydro Steam Sun sweeper. Booster Energy SpA.

Walking Wake

Base stats · 590 BST

HP
99
Atk
83
Def
91
SpA
125
SpD
83
Spe
109

The build

Item

Booster Energy

Ability

Protosynthesis

Tera type

Steel

Nature · EVs

Modest · 4 HP / 252 SpA / 252 Spe

Moves

⚔️ Hydro Steam
⚔️ Draco Meteor
⚔️ Flamethrower
⚔️ Agility

Showdown export

Walking Wake @ Booster Energy
Ability: Protosynthesis
Tera Type: Steel
EVs: 4 HP / 252 SpA / 252 Spe
Modest Nature
- Hydro Steam
- Draco Meteor
- Flamethrower
- Agility

Overview

Walking Wake is Sun's flagship special wallbreaker. Hydro Steam (instead of Hydro Pump) gets a 1.5× boost in Sun (instead of being halved by Sun). Combined with Booster Energy SpA, Walking Wake hits like a Specs Pokémon while staying flexible. Agility is the sleeper move — boosts Speed by 2 stages, letting Walking Wake function on non-Sun teams too.

Move analysis

Hydro Steam is the main attack in Sun (180 BP equivalent with STAB + Sun boost). Draco Meteor for non-Water resistant threats (Dragapult, Hydreigon). Flamethrower picks up neutral hits on Steels. Agility for setup outside Sun.

Team partners

Torkoal (Drought setter), Charizard (Solar Power partner), Great Tusk (Spin support), Bloodmoon Ursaluna (sun abuser).

What beats Walking Wake

Tyranitar (Sand kills Sun + Crunch), Iron Bundle (Freeze-Dry 4× hits), Tera Dragon on Roaring Moon (resists Steam, Tera-boosted Crunch), Specs Hydreigon Dark Pulse.

How to use the build

Open our damage calculator and plug in the EV spread above to see what Walking Wake OHKOs and 2HKOs against the current OU/VGC meta. Drop Walking Wake into the team builder to check defensive coverage gaps when paired with your other 5 slots.

Other Water/Dragon options

If you want to run a different Water-type, browse our competitive builds hub. For more on Tera mechanics, see the damage calculator's Tera explainer and our guide on type matchups.