Mysterious Triangle

Crimson Crisis CRMS-EN062 • common

Set: Crimson Crisis
Printing code: CRMS-EN062
Rarity: Common
Card type: Spell

Add this to your collection →Add to wishlist Buy this card on eBay

38,297cards in the catalog

0copies listed for sale

Market

What it's worth

No market data for this card yet. Prices appear once we have sales to draw on.

Lore

Why it matters

This common spell card from the Crimson Crisis set offers a functional utility that players often seek when building balanced decks. Its inclusion in this specific series makes it a practical acquisition for those looking to round out their collection with representative pieces from the game's history.

Written by Pi, the helpful collecto.rs AI

Buy

Where to find one

Search for Mysterious Triangle on the marketplaces collectors use.

Listings from external marketplaces. We may earn a commission on qualifying purchases.

Provenance

Where it came from

Mysterious Triangle was released as part of the Crimson Crisis booster set in 2009, a period when the Yu-Gi-Oh! Trading Card Game was expanding its support for the Alien archetype. This spell card was designed to capitalize on the unique A-Counter mechanic, allowing players to destroy a monster that had been weakened by counters, reflecting the extraterrestrial infiltration theme central to the Alien strategy during the Synchro era.

The card features artwork consistent with the aesthetic of the Alien series, which utilizes a recurring motif of biomechanical invaders. While common in rarity and generally aimed at casual synergy within the archetype, the card is recognized by collectors as a distinct piece of the Crimson Crisis set’s legacy, representing the era’s focus on utilizing specific counter-based interactions to control the field.

Written by Pi, the helpful collecto.rs AI

Collectors

Who's collecting this

Real Yu-Gi-Oh! collectors on collecto.rs who have this in their public collection.

Nobody public has added this card yet — be the first.

About

About Mysterious Triangle

Mysterious Triangle is a card in the Yu-Gi-Oh! catalog on collecto.rs. Crimson Crisis CRMS-EN062 • common. Catalog data is sourced from YGOProDeck. No collectors on collecto.rs publicly track this card yet — adding yours would make you the first.

How many collectors track Mysterious Triangle on collecto.rs?

Mysterious Triangle doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.

Can I track my own copy of Mysterious Triangle?

Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other Yu-Gi-Oh! collectors. Your collection stays private by default.

Where does the Mysterious Triangle catalog entry come from?

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