Gem-Knight Alexandrite

Battles of Legend: Monster Mayhem BLMM-EN107 • ultra-rare

Set: Battles of Legend: Monster Mayhem
Printing code: BLMM-EN107
Rarity: Ultra rare
Card type: Effect monster
Attribute: Earth
Level / Rank: 4
ATK: 1800
DEF: 1200

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

38,297cards in the catalog

2other printings of this card

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

As part of the Gem-Knight archetype, this monster serves as a key utility piece that allows players to tribute it to special summon any Gem-Knight from their deck. Its inclusion in Battles of Legend: Monster Mayhem provides collectors and players alike with an accessible version of a card integral to the strategy's consistency and fusion potential.

Written by Pi, the helpful collecto.rs AI

Buy

Where to find one

Search for Gem-Knight Alexandrite on the marketplaces collectors use.

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

Provenance

Where it came from

The Gem-Knight Alexandrite originated as part of the Gem-Knight archetype within the Yu-Gi-Oh! Trading Card Game, which debuted in the Duelist Revolution set. The theme centers on Earth-attribute monsters that utilize fusion summoning mechanics, reflecting a crystalline, gemstone-inspired aesthetic. These designs were crafted by the creative team at Konami to evoke a polished, elemental fantasy motif that differentiates the archetype through its high-speed fusion capabilities and reliance on normal monsters as fusion materials.

The specific card BLMM-EN107 appears in the Battles of Legend: Monster Mayhem collection, which serves as a compilation set designed to reprint high-demand cards and provide support for established archetypes. As an effect monster, Gem-Knight Alexandrite is valued for its utility in facilitating quick access to larger boss monsters by tributing itself to summon a Gem-Knight from the deck. The card is well-regarded by players for its consistency in competitive and casual play alike, maintaining its status as a staple utility piece for Gem-Knight deck builds.

Written by Pi, the helpful collecto.rs AI

Other printings

Others named Gem-Knight Alexandrite

Same name, different printings and different cards — these sources have no shared id tying a reprint to its original.

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 Gem-Knight Alexandrite

Gem-Knight Alexandrite is a card in the Yu-Gi-Oh! catalog on collecto.rs. Battles of Legend: Monster Mayhem BLMM-EN107 • ultra-rare. 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 Gem-Knight Alexandrite on collecto.rs?

Gem-Knight Alexandrite 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 Gem-Knight Alexandrite?

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 Gem-Knight Alexandrite catalog entry come from?

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