How To Get TM34 Sludge Wave in Pokémon Black & White

Near Battle Subways Exchange Service Corner in Pokémon Black

TM34 Sludge Wave can only be bought for 48 Battle Points (BP) at an Exchange Service Corner within the Battle Subway. The Battle Subway is located in the center of Nimbasa City, next door to the Pokémon Center.

You’ll be able to reach Nimbasa City after defeating Gym Leader Burgh in Castelia City.

The Battle Subway has seven subway trains that hold a different style of battle. TMs can be purchased with BP at an Exchange Service Corner on each subway.

TM34 Sludge Wave Location (Step-by-Step)

Step 1: Starting at the Nimbasa City Pokémon Center, head east across the city.

Head east from the Nimbasa City Pokémon Center. / Pokémon Black and White
Head east from the Nimbasa City Pokémon Center.

Step 2: The large building east of the Pokémon Center is the Battle Subway. Enter the building.

Enter the Battle Subway. / Pokémon Black and White
Enter the Battle Subway.

Step 3: The entrance to the Battle Subway leads to a circular platform with seven different subway trains. Each train has an Exchange Service Corner, so enter any train that you’d like.

Enter any subway train from the platform. / Pokémon Black and White
Enter any subway train from the platform.

Step 4: After entering the subway, you’ll see the Exchange Service Corner in the northwest corner. Speak to the clerk on the left.

Speak to the clerk on the left at the Exchange Service Corner. / Pokémon Black and White
Speak to the clerk on the left at the Exchange Service Corner.

Step 5: TM34 Sludge Wave can be purchased from this clerk for 48 BP.

TM34 Sludge Wave can be purchased for 48BP. / Pokémon Black and White
TM34 Sludge Wave can be purchased for 48BP.

Along with TM34 Sludge Wave, this clerk also sells the following TMs:

TM Price
TM23 Smack Down 36BP
TM48 Round 36BP
TM51 Ally Switch 48BP
TM59 Incinerate 48BP
TM60 Quash 48BP
TM64 Explosion 48BP
TM77 Psych Up 48BP
TM87 Swagger 36BP
TM88 Pluck 36BP

Sludge Wave Details + Uses

In-game details for TM34 Sludge Wave. / Pokémon Black and White
In-game details for TM34 Sludge Wave.
Sludge Wave Move Details
Type Poison
Category Special
Power 95
Accuracy 100
PP 15

Sludge Wave is a strong Special attack – its 95 base Power ranks high among Poison-type moves, and it also has a 10% chance of poisoning the target.

While Sludge Wave is a great option for your Poison Pokémon, it is often picked over for the move Sludge Bomb.

While its attack is a bit lower at 90 base Power, Sludge Bomb has a staggering 30% chance of poisoning its target.

Because of this powerful secondary effect, you may want to prioritize teaching your Pokémon Sludge Bomb instead.

Sludge Wave is much more powerful in Double and Triple battles, as its splash damage will affect every Pokémon on the field. Keep in mind that this includes your ally, so be sure to only use it alongside Pokémon immune to Poison attacks (such as a Steel type).

Pokémon To Teach Sludge Wave

There aren’t any Pokémon that learn Sludge Wave via level-up in Black/White, so grabbing TM34 can be a great investment of your BP.

And since Sludge Wave is a Special move, you’ll want to teach it to Pokémon with a strong Special Attack Stat.

Serviper is the only Poison-type with strong Special Attack that can learn Sludge Wave and is easily the best fit for the move.

The legendary trio Landorus, Thundurus, and Tornadus all sport fantastic Special Attack and are eligible to be taught Sludge Wave as well.

Bobby Agnese

166 articles

Bobby is an experienced writer who is passionate about video games, fantasy books, and anything Star Wars-related. His first Pokémon game was FireRed which he still plays today. When he isn’t writing or gaming, Bobby can be found at his local brewery or Mexican food spot.

View Writer's Posts →