Rillaboom
Chilling Reign · #18

Rillaboom

Rillaboom is a Rare Holo Pokémon TCG printing from Chilling Reign (#18). Cactaur's latest catalog snapshot shows a TCGPlayer market reference near $0.29 for ungraded copies. Regulation mark E applies for current format checks. The set released in 2021. Scan your copy in the Cactaur app for condition-aware pricing.

Chilling Reign set collectorsStandard and Expanded deck builders UnlimitedStandardExpanded
TCGPlayer market $0.29
Cardmarket trend €0.30
Rarity Rare Holo
App coming soon

Who is this card for?

Rillaboom suits collectors working on Chilling Reign who need the Rare Holo slot. Players should confirm Standard or Expanded legality and regulation mark before buying for tournament use, not just for binder display.

What is Rillaboom from Chilling Reign?

Rillaboom is a Pokémon card in Chilling Reign numbered 18. The one with the best drumming techniques becomes the boss of the troop. It has a gentle disposition and values harmony among its group. National Pokédex #812. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

What is Rillaboom worth today?

Cactaur tracks a TCGPlayer market reference near $0.29 for Rillaboom. Low and high spread runs $0.09 to $1000.31. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

SetChilling Reign
Number18
RarityRare Holo
TCGPlayer USD$0.29
Cardmarket EUR€0.30

Gameplay stats

HP180
TypesGrass
Evolves fromThwackey
Wood Drain GrassColorless 60 Heal 30 damage from this Pokémon.
Raging Repeated Strike GrassGrassColorless 120+ Discard any amount of Energy from your Pokémon. This attack does 30 more damage for each card you discarded in this way.
WeaknessFire ×2

How collectible is Rillaboom?

Rillaboom is listed as Rare Holo in Chilling Reign. Set collectors, type collectors, and art buyers may value this card differently — confirm variant before paying chase premiums. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

What are the key details for Rillaboom?

Catalog fields: set Chilling Reign, rarity Rare Holo, regulation E. Illustrated by Hitoshi Ariga. Format status: Standard and Expanded. Cross-check holo pattern and language when buying online. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

Cactaur's take

Rillaboom (#18) has Standard and Expanded relevance in Chilling Reign; deck demand can lift prices independently of pure collector interest.

Pros

  • Rillaboom is catalogued as Rare Holo printing in Chilling Reign, making set and number verification straightforward.
  • Public market data shows a TCGPlayer reference near $0.29.

Cons

  • Raw market prices vary by condition, language, and holo variant — NM estimates are not slab grades.
  • Regulation mark E will eventually rotate; tournament value can drop even if collector demand remains.

Verdict: Use $0.29 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

How much is Rillaboom worth?

Cactaur's catalog shows a TCGPlayer market reference near $0.29 for ungraded Rillaboom from Chilling Reign. Actual value depends on condition, language, and finish such as holo or reverse holo. Scan your card in the Cactaur app for a tailored estimate.

What set is Rillaboom from?

Rillaboom is listed in Chilling Reign (Sword & Shield) as card #18. Always match both name and collector number because many Pokémon share names across sets.

How rare is Rillaboom?

Our catalog lists Rillaboom as Rare Holo in Chilling Reign. Rarity guides pull rates but does not alone determine price — chase art, demand, and condition matter.

Is Rillaboom good for collectors or players?

Rillaboom is Standard and Expanded-legal in our catalog snapshot and includes gameplay stats for Chilling Reign. Players should still confirm regulation mark E; collectors often prioritize set symbol, number, and visual variant.

Is Rillaboom legal in Standard?

Rillaboom shows Standard-legal status in our catalog with regulation mark E. Always verify the physical card before tournament play because reprints and promos can differ.

Related cards

Trust & data sources. Cactaur displays catalog and market data from pokemontcg.io embedded TCGPlayer/Cardmarket references. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Scan your copy in the iPhone app for condition-aware guidance.

Catalog snapshot: 2026-06-11. Last updated: 2026-06-10.