Ancient Crystal

Ultra Prism 118/156 • uncommon

Set: Ultra Prism
Number: 118/156
Rarity: Uncommon
Released: 2018
Market price: $0.20
Artist: Toyste Beach

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$0.20est. via TCGplayer

20,475cards tracked

0copies listed for sale

Market

What it's worth

$0.20market price via TCGplayer · Sep 10, 2026$0.14 – $0.21 over the tracked period

Estimate for a typical copy of Ancient Crystal; condition, printing, and grading move the real number.

Lore

Why it matters

The Ancient Crystal is an uncommon Trainer card from the Pokémon TCG Sun & Moon—Ultra Prism set, designed to provide a tactical advantage for specific Pokémon types. While its mechanics are niche, it remains a notable piece for collectors focusing on the Prism Star era, representing a distinct period of card design that prioritized unique, situational effects.

Written by Pi, the helpful collecto.rs AI

Card face

What it does

Pokémon Tool

Attach a Pokémon Tool to 1 of your Pokémon that doesn't already have a Pokémon Tool attached to it.

The Regirock, Regice, Registeel, or Regigigas this card is attached to takes 30 less damage from your opponent's attacks (after applying Weakness and Resistance).

You may play as many Item cards as you like during your turn (before your attack).

Formats

Where you can play it

StandardNot legal
ExpandedLegal
UnlimitedLegal

Card text © Pokémon / Nintendo / Creatures / GAME FREAK, via pokemontcg.io. Not produced by or endorsed by The Pokémon Company. As of the last catalogue refresh.

Buy

Where to find one

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Provenance

Where it came from

The Ancient Crystal card was released as part of the Pokémon Trading Card Game's Sun & Moon—Ultra Prism expansion, which hit shelves in early 2018. This set was notable for introducing the Prism Star mechanic, a unique game rule that limited players to one copy of any specific Prism Star card per deck, reflecting the lore of powerful, singular artifacts from the Sinnoh region.

The card features an illustration by Toyste Beach, who captured the item as a shimmering, mysterious relic. Within the mechanics of the game, the Ancient Crystal was designed as a Pokémon Tool card specifically intended to provide defensive support against Pokémon-GX, acting as a tactical counter-measure that mirrored the shifting power dynamics of the competitive meta-game at the time of the set's release.

Written by Pi, the helpful collecto.rs AI

Collectors

Who's collecting this

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About

About Ancient Crystal

Ancient Crystal is a card in the Pokémon Cards catalog on collecto.rs. Ultra Prism 118/156 • uncommon. Catalog data is sourced from pokemontcg.io. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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Where does the Ancient Crystal catalog entry come from?

The catalog entry for Ancient Crystal is sourced from pokemontcg.io. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.