Pokémon · Sword & Shield

Rillaboom

Sword & Shield

Sword & Shield · #15 · Rare · 2020

Listings

No active listings

From

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Market reference

$0.33

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Current listings on The Game Traders

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Card facts

Quick reference for collectors and graders.

Set position: 15 / 216
Release year: 2020
Rarity: Rare
HP: 190
Subtype: Stage 2
Evolves from: Thwackey
Retreat cost: 4 energy
Regulation mark: D
Illustrator: Shin Nagasawa
Pokédex #: 812
Series: Sword & Shield

Card analysis

Computed from this card's stats and text — not a reposted price.

Primary role: Bench Damage
Damage efficiency: 180 damage; 45 per Energy
Prize liability: 1 Prize given up; Single-prize attacker — favourable prize trades
Setup: Stage 2; Needs its evolution line or Rare Candy to set up

Also does

Attacker

Strategy & play

How Rillaboom plays — derived from its stats and the rules of the game, not an opinion.

Its main attack (Drum Beating) needs 4 Energy — a turn-4 swing on manual attachment — you’ll want Energy acceleration to power it up on time.
Hits for 180 — one-shots small Basics and support Pokémon, but trades down into the format’s big attackers.
Needs Grass Energy to attack — your line must supply that color.
Grass type, weak to Fire ×2 — a Fire attacker doing ≥95 effectively one-shots it.
A single-prize attacker — prize-trade-positive against ex / V decks that give up two at a time.
Retreat cost 4 — gets stranded Active if gusted; run Switch / Escape Rope or a Float Stone-style Tool.

How to beat Rillaboom

Exploit its Fire weakness — ≥95 damage one-shots it.
Gust it before the evolution is set up.
Trap it Active — 4 retreat means it can’t escape without help.

Competitive performance

From real Standard tournament decks over the last 180 days.

Meta inclusion: 1% of decks; 1 copies on average · 484 decks
Match win rate: 46.5%; -0.8 pts vs the 47.2% field average

Plays well with

Cards most often run alongside this one in tournament decks over the last 180 days — ranked by how distinctive the pairing is.

Lilligant

in 16% of decks · 75 seen

Petilil

in 14% of decks · 66 seen

Grookey

in 100% of decks · 483 seen

Thwackey

in 100% of decks · 483 seen

Seaking

in 90% of decks · 434 seen

Goldeen

in 91% of decks · 441 seen

Festival Grounds

in 100% of decks · 483 seen

Applin

in 59% of decks · 286 seen

More by Shin Nagasawa

This card was illustrated by Shin Nagasawa.

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Building around Rillaboom?

Drop it into the deck builder for a live consistency score, synergy suggestions, and Standard legality checks.

Open the Deck Builder →

About this card

HP: 190Type:GGrassSubtype: Stage 2Evolves from: Thwackey

"By drumming, it taps into the power of its special tree stump. The roots of the stump follow its direction in battle."

GGCDrum Roll — 90

This attack also does 10 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

GGGCDrum Beating — 180

During your next turn, this Pokémon can't use Drum Beating.

Weakness:R×2

Retreat cost:CCCC

Tournament legality

Current legal status across competitive formats.

expandedLegal

unlimitedLegal

Recent tournament results

View calendar →

Tournaments from the past 30 days where Rillaboom was legal.

tournament

4to Torneo Tropical Beach

expanded

last week

tournament

The Wild Area Expanded #7 - 18 Codes

expanded

3 weeks ago

Tournament play

This printing of Rillaboom has no recent tournament appearances, but a different printing is currently a meta staple.

Rillaboom — Twilight Masquerade

Played in 102 recent decks

Pricing reference

Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.

TCGPlayer (USD)

Updated 2026/07/17

Variant	Low	Mid	High	Market	Direct Low
Normal	$0.19	$0.33	$18.94	$0.33	$0.22
Reverse Holofoil	$0.25	$0.59	$19.98	$0.59	$0.74

Cardmarket (EUR)

Updated 2026/06/18

Variant	Price
1-day average	€0.70
7-day average	€0.89
30-day average	€1.02
Low	€0.02
Trend price	€0.86
Low (excellent+)	€0.02
Reverse holo low	€0.25
reverseHoloAvg1	€1.45
Reverse holo 7-day	€1.16
reverseHoloSell	€0.87
averageSellPrice	€1.12
Reverse holo 30-day	€1.20
Reverse holo trend	€1.21

Frequently asked

How can I tell if my Rillaboom is real?

Rillaboom is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the back-light test (real cards have a black inner layer that blocks light; counterfeits glow through), the rosette dot pattern on the back under magnification, font weight and kerning on the card name, and the holofoil pattern if applicable. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.

What is Rillaboom worth?

As of the latest data, the current market reference price for Rillaboom is $0.33; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.

What set is Rillaboom from?

Rillaboom is from the Pokémon set "Sword & Shield" in the Sword & Shield series, released in 2020.

What rarity is Rillaboom?

Rillaboom is a Rare card in the Sword & Shield set.