Rillaboom - Moveset & Best Build for Ranked Battle | Pokemon Sword and Shield

This is a strategy guide for using Rillaboom in competitive play for the games Pokemon Sword and Shield. Read on for tips on the best Nature, EV spreads, Movesets, Builds, and Held Items to use with Rillaboom, as well as its strengths and weak points.

Rillaboom - Related Articles
Evolution and Learnset	Build for Ranked Battle

Basic Information for Rillaboom

Types and Abilities

Pokemon	Type 1	Type 2
Rillaboom
Abilities
Overgrow	Powers up Grass-type moves in a pinch.
Grassy Surge (Hidden)	The Pokemon creates a Grassy Terrain when it enters a battle.

Base Stats

Best Nature for Rillaboom

What are Natures?

How to Learn Rillaboom's Egg Moves

Moveset & Best Build for Rillaboom

Choice Item Moveset & Best Build

This set focuses on taking advantage of Rillaboom's high Defense and Speed, while escaping from difficult matchups with U-turn. Even if the opponents outspeeds Rillaboom, it can use Drum Beating to decrease its opponent's Speed and gain the upper hand.

Other Viable Moves

Assault Vest Moveset & Best Build

This build allows Rillaboom to survive Fire Blast, frequently learned by Dragapult and Hydreigon, and after getting one Drum Beating up, it can outspeed to use a super effective move and aim for a 1HKO.

Other Viable Moves

How to Use Rillaboom Effectively

An attacker who combines Attack and Defense

Rillaboom is able to hit hard with its high Attack. It also has high Speed, so arming it with a Choice Scarf can allow it to take advantage of this to move faster and defeat many opponents.

Must watch out for its many weaknesses

As a Grass-type Pokemon, Rillaboom is cursed with weaknesses to Fire, Flying and others which are frequently held even by non-STAB opponents. Don't send it up against opponents who it can't handle.

Counters for Rillaboom

Take advantage of its weaknesses

As Rillaboom is a Grass-type Pokemon, a type with several weaknesses, and since it can only learn Moves of a few types, it's easy to exploit these weaknesses with an advantageously-typed Pokemon.

Best Pokemon to Use

Pokemon	Description
Heat Rotom	Ranking: ★★★★★ ・Can go for a knockout with Overheat ・Can handle almost all of Rillaboom's attacks with its type combination and Levitate
Corviknight	Ranking: ★★★★☆ ・A physical attacker with a great dual-typing of Flying and Steel ・Can take an attack even when switched in on Rillaboom Best Ranked Battle Build for Corviknight
Gyarados	Ranking: ★★★★☆ ・Can deal super effective damage while raising its Speed with Max Airstream Best Ranked Battle Build for Gyarados

Related Links

All Competitive Builds for Ranked Battle

Movesets & Best Builds for New Pokemon
Dragapult	Galarian Corsola	Toxtricity
Galarian Darmanitan	Corviknight	Dracovish
Grimmsnarl	Rillaboom	Duraludon
Cinderace	Alcremie	Dracozolt
Hatterene	Eiscue	Inteleon
Pincurchin	Frosmoth	Zacian
Sirfetch'd

Movesets & Best Builds for Returning Pokemon
Mimikyu	Wash Rotom	Gyarados
Ferrothorn	Aegislash	Excadrill
Tyranitar	Hydreigon	Heat Rotom
Arcanine	Mamoswine	Toxapex
Togekiss	Cloyster	Durant
Snorlax	Charizard	Sylveon
Lucario	Hippowdon	Umbreon
Conkeldurr	Quagsire	Gastrodon
Lapras	Whimsicott	Rhyperior
Goodra	Haxorus	Glaceon
Mow Rotom	Type: Null	Gengar
Milotic	Gardevoir	Flygon
Chandelure	Lanturn	Torkoal
Bisharp	Seismitoad	Silvally
Butterfree	Primarina	Incineroar
Blastoise	Decidueye

List Of Battle Articles
Tier List	Best Builds	Best Teams