Competitive Information for Blastoise (Mega) [Sword/Shield]
Water
Abilities:
This Pokemon's pulse moves have 1.5x power. Heal Pulse heals 3/4 target's max HP.

Disclaimer: All videos and opinions are owned by their respective creators and may not reflect our views.
Movesets for Singles
Looking for a competitive moveset for Blastoise-mega? These builds are optimized for Sword/Shield Single Battles. The movesets and EVs are designed to maximize damage against common opponents and threats in the Sword/Shield metagame. Check out the expert movesets below to boost your battle performance and dominate your opponents!
Unleash the power of Blastoise-Mega, a first-rate Pokémon with Water typing. Blastoise-Mega is a common Pokémon to see in the SS metagame. Its only type-related weaknesses are Electric and Grass. Discover Blastoise-Mega's movesets below and unleash its potential in battles!
Item: Blastoisinite
Ability: Mega Launcher
Nature: Modest (+SpA, -Atk)
EVs: 4 Hp / 252 SpA / 252 Spe
IVs: 0 Atk
Moveset:
- Water Pulse / Surf
- Dragon Pulse
- Dark Pulse
- Ice Beam / Icy Wind
In single battles, Blastoise's Special Sweeper role is a phenomenal. This moveset design focuses to overwhelm foes with destructive special attacks. With Mega Launcher, Blastoise's pulse moves have 1.5x power. Heal pulse heals 3/4 target's max hp. With a Blastoisinite equipped to it, if held by a blastoise, this item allows it to mega evolve in battle.
◆ Surf is a special STAB-boosted 90-base power Water-type move (hits adjacent pokemon. Double damage on dive).
◆ Dragon Pulse is a special 85-base power Dragon-type move that deals a considerable amount of damage.
◆ Dark Pulse is a special 80-base power Dark-type move (20% chance to make the target flinch).
◆ Ice Beam is a special 90-base power Ice-type move (10% chance to freeze the target).
◆ Icy Wind is a special 55-base power Ice-type move (100% chance to lower the foes speed by 1 stage).
Link (click to copy):
https://hohoushome.com/b/ma0
Movesets for Doubles
Need a strong doubles moveset for Blastoise-mega? These builds are perfect for VGC (Pokémon Video Game Championship) and other competitive Sword/Shield Double Battles. The VGC is the ultimate test of strategy and skill, and these movesets and EVs are designed to excel against multiple opponents at once while providing essential support to your team. Dominate the Sword/Shield metagame with these expert-crafted setups!
Item: Blastoisinite
Ability: Mega Launcher
Nature: Modest (+SpA, -Atk)
EVs: 4 Hp / 252 SpA / 252 Spe
IVs: 0 Atk
Moveset:
- Water Spout / Surf
- Dragon Pulse
- Dark Pulse
- Icy Wind / Ice Beam
Blastoise stands out as an astounding Special Sweeper in double battles. It's goal is to take down the opponent's team with forceful special power. With Mega Launcher, Blastoise's pulse moves have 1.5x power. Heal pulse heals 3/4 target's max hp. With a Blastoisinite equipped to it, if held by a blastoise, this item allows it to mega evolve in battle.
◆ Surf is a special STAB-boosted 90-base power Water-type move (hits adjacent pokemon. Double damage on dive).
◆ Dragon Pulse is a special 85-base power Dragon-type move that deals a good amount of damage.
◆ Dark Pulse is a special 80-base power Dark-type move (20% chance to make the target flinch).
◆ Icy Wind is a special 55-base power Ice-type move (100% chance to lower the foes speed by 1 stage).
◆ Ice Beam is a special 90-base power Ice-type move (10% chance to freeze the target).
Link (click to copy):
https://hohoushome.com/b/na0
Movepool
Want to know what moves Blastoise-mega can learn? Check out the full list of moves available in the Pokemon Sword/Shield generation.
Sort and organize the learnset by type, category, accuracy, and power. Moves in bold get the same-type attack bonus (STAB) when used by Blastoise-mega.
Damage Modifiers:
Combo List
These are a list of several common move combinations Blastoise-mega can perform in Sword/Shield. Not every combo going to be game-changing, but some can be pretty fun to play with. Sometimes these can be easily overlooked or forgotten, hence why we find and list them here. Discover what items, abilities, and moves this Pokemon can use in combination with each other to gain a strategic advantage in competitive battles.
Competitive SS Move and Ability Combos for Blastoise-mega
- Moves: Defense curl + Rollout
- Moves: Endure + Flail
- Moves: Rest + Sleep talk
- Moves: Rest + Snore
- Moves: Yawn + Protect
- Moves: Body Press + Curse
- Moves: Body Press + Defense Curl
- Moves: Body Press + Iron Defense
- Moves: Body Press + Withdraw
- Moves: Body Press + Skull Bash
- Move: Swagger + Item: Mirror Herb
- Move: Fling + Item: King's Rock
- Move: Facade + Item: Flame Orb
- Move: Facade + Item: Toxic Orb
- Item: Blunder Policy + Move: Dynamic Punch
- Moves with Priority: Endure, Follow Me, Helping Hand, Protect, Aqua Jet, Fake Out
- Moves that Break Screens: Brick Break
- Moves that inflict status: Yawn, Scald, Toxic
Moves that boost Blastoise-mega's stats
- Curse
- Defense Curl
- Iron Defense
- Power-Up Punch
- Rapid Spin
- Shell Smash
- Skull Bash
- Withdraw
- Work Up
Most notable and possible best moves for Blastoise-mega
- Earthquake
- Fake Out
- Flip Turn
- Hydro Cannon
- Hydro Pump
- Ice Beam
- Protect
- Rapid Spin
- Reflect
- Rest
- Scald
- Toxic
- Water Spout
Common Effort Values for Blastoise-mega in Sword and Shield
- Adamant Nature ( 0/252/0/0/0/252 )
- Modest Nature ( 0/0/0/252/0/252 )
- Jolly Nature ( 0/252/0/0/0/252 )
- Timid Nature ( 0/0/0/252/0/252 )
- Bold Nature ( 252/0/252/0/0/4 )
- Calm Nature ( 252/0/0/0/252/4 )
- Relaxed Nature ( 252/0/88/0/168/0 )
- Sassy Nature ( 252/0/4/0/252/0 )
- Optimize Blastoise-mega's Defensive EV-spread for Pokemon Sword and Shield
Usage Data
Explore the latest analytical usage data for this Pokémon from various VGC and online competitions. We use this data to develop our strategies and movesets. The data is categorized by competition and skill level: top-ranking trainers, mid-level players, and entry-level players.

THIS SECTION IS CURRENTLY UNDER CONSTRUCTION
Some builds on this page have been hidden, click here to display them
Here are the best movesets for Blastoise-mega. Top rated Blastoise-mega Sword/Shield movesets. You can find Blastoise-mega builds Sword/Shield. Blastoise-mega movesets Sword/Shield are listed here. VGC Blastoise-mega Competitive Movesets can be found here. Find various EV spreads, find the best nature for Blastoise-mega in Sword/Shield along with competitive movesets. Basic info and Movesets for evolution