The details of the 2025 Yu-Gi-Oh! OTS Tournament Pack 27 card, Mereologic Aggregator (OP27-EN022). This DARK Cyberse XYZ Monster offers distinct gameplay mechanics for your deck.
Mereologic Aggregator
2025 • Yu-Gi-Oh! • OTS Tournament Pack 27
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Description
The 2025 release of the OTS Tournament Pack 27 introduces Mereologic Aggregator, designated as card OP27-EN022 within the Yu-Gi-Oh! Trading card game catalog. This entry in the tournament series caters to players seeking to expand their strategic options with a DARK attribute Cyberse XYZ Monster. As a Level 9 monster, it occupies a pivotal position in the hierarchy of XYZ summons, offering a distinct mechanical profile for collectors and duelists alike. For enthusiasts of the Yu-Gi-Oh! TCG, collecting cards from official tournament packs provides a direct connection to the game's evolving meta and community events. The OTS Tournament Pack 27 serves as a curated selection for participants, making cards like Mereologic Aggregator particularly relevant to those who follow competitive play. While the card is printed as a Common rarity, its value to a collector often lies in its set provenance and its role as a functional piece of the broader Cyberse archetype. Collectors of Yu-Gi-Oh! Cards often focus on completing set runs or acquiring specific archetypes. The Mereologic Aggregator fits into the Cyberse family, a group known for its unique summoning conditions and synergy. Understanding the attributes of this card, such as its DARK nature and XYZ classification, helps collectors appreciate its place within the larger ecosystem of the game. Whether you are building a new deck or simply gathering cards from the 2025 OTS releases, this card represents a tangible piece of the game's ongoing narrative. By focusing on the identity and attributes of each card, collectors can make informed decisions about their purchases. The Mereologic Aggregator is a notable addition for those interested in the Cyberse lineage and the strategic depth that Level 9 XYZ Monsters bring to the field.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Mereologic Aggregator
Game
Yu-Gi-Oh!
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Common
Card Stock
English
Dark
Cyberse
9
2600 / 3000
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
2+ Level 9 monsters If this card is Xyz Summoned: You can send 1 monster from your Extra Deck to the GY. You can target monsters in your GY, up to the number of materials this card has; detach materials from this card equal to the number of those targets in the GY, and if you do, attach those targets to this card. If this card is sent to the GY: You can target 1 face-up card on the field; negate its effects until the end of this turn. You can only use each effect of "Mereologic Aggregator" once per turn.