Number 23: Lancelot, Dark Knight of the Underworld

Breakers of Shadow: Special Edition BOSH-ENSE2 • super-rare

Set: Breakers of Shadow: Special Edition
Printing code: BOSH-ENSE2
Rarity: Super rare
Card type: Xyz monster
Attribute: Dark
Level / Rank: 8
ATK: 2000
DEF: 1500

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$12.67est. via TCGplayer

38,297cards tracked

1other printing of this card

Market

What it's worth

$12.67market price via TCGplayer · Sep 21, 2026

Estimate for a typical copy of Number 23: Lancelot, Dark Knight of the Underworld; condition, printing, and grading move the real number.

Lore

Why it matters

Number 23: Lancelot, Dark Knight of the Underworld is a notable Xyz Monster from the Breakers of Shadow special release, valued for its ability to attack the opponent directly and negate effects upon destroying a monster. Collectors prize this card for its unique design and its tactical utility as a Rank 8 monster within a variety of deck strategies.

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Provenance

Where it came from

Number 23: Lancelot, Dark Knight of the Underworld was first introduced to the Yu-Gi-Oh! Trading Card Game in the 2016 expansion Breakers of Shadow. As an Xyz Monster, the card draws inspiration from Arthurian legend, reimagined through the dark, gothic aesthetic characteristic of the game's high-level competitive cards. It was designed to function as a powerful disruption tool, capable of negating card effects and attacking the opponent directly, reflecting the aggressive playstyle encouraged by the set's meta-game.

The card was released as a Super Rare in the Breakers of Shadow: Special Edition, making it accessible to players seeking to bolster their Extra Deck options. Within the broader set, it stands out for its high-rank requirement and distinct tactical utility. Its artistic direction emphasizes a brooding, armored knight theme, aligning with the dark-fantasy visual identity that defined much of the Yu-Gi-Oh! art direction during this period.

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Other printings

Others named Number 23: Lancelot, Dark Knight of the Underworld

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

Number 23: Lancelot, Dark Knight of the UnderworldYu-Gi-Oh! ZEXAL Volume 7 promotional card · #YZ07-EN001 · ultra-rare$31.29

Collectors

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About

About Number 23: Lancelot, Dark Knight of the Underworld

Number 23: Lancelot, Dark Knight of the Underworld is a card in the Yu-Gi-Oh! catalog on collecto.rs. Breakers of Shadow: Special Edition BOSH-ENSE2 • super-rare. Catalog data is sourced from YGOProDeck. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

How many collectors track Number 23: Lancelot, Dark Knight of the Underworld on collecto.rs?

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Can I track my own copy of Number 23: Lancelot, Dark Knight of the Underworld?

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Where does the Number 23: Lancelot, Dark Knight of the Underworld catalog entry come from?

The catalog entry for Number 23: Lancelot, Dark Knight of the Underworld is sourced from YGOProDeck. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.