The Heavy Mech Support Platform (SDMM-EN012), a Common Union Effect Monster from the 2010 Machina Mayhem Structure Deck designed for Yu-Gi-Oh! TCG collectors.
Heavy Mech Support Platform
2010 • Yu-Gi-Oh! • Machina Mayhem Structure Deck
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Market Price Guide
| Condition | Value | Comps | Source | Price Date |
|---|---|---|---|---|
| Raw / Ungraded | $1.06 | Unknown | Guide Estimate Based on TCGplayer Market (reference) | Source Observation Date Unavailable |
Price HistoryOver the last 30 days, stored prices ranged from $1.06 to $1.06 across 2 capture days. Change between Sep 4, 2026 and Sep 10, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts. | ||||
Raw / Ungraded
$1.06- Comps
- Unknown
- Source
Guide Estimate
Based on TCGplayer Market (reference)- Price Date
- Source Observation Date Unavailable
Price HistoryOver the last 30 days, stored prices ranged from $1.06 to $1.06 across 2 capture days. Change between Sep 4, 2026 and Sep 10, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
Price History
Description
The Heavy Mech Support Platform (SDMM-EN012) stands as a foundational Union Effect Monster within the Yu-Gi-Oh! Trading Card Game, originally introduced in the 2010 Machina Mayhem Structure Deck. This DARK Machine-type card offers players a versatile strategic option for building synchronized monster strategies, appealing to enthusiasts who value mechanical themes and tactical gameplay depth. As a Common rarity, this card serves as an accessible entry point for collectors seeking to complete the set or expand their roster of Union monsters. Released during a pivotal era for Yu-Gi-Oh! mechanics, the Machina Mayhem Structure Deck highlighted the synergy between Machine-type monsters and Union support systems. The Heavy Mech Support Platform exemplifies this design philosophy by allowing players to attach it to other Machine monsters, enhancing their capabilities and enabling more complex board states. Collectors often seek out SDMM-EN012 not only for its nostalgic value but also for its role in defining the Union archetype's evolution during the late 2000s and early 2010s. For dedicated Yu-Gi-Oh! TCG collectors, maintaining a complete roster of structure deck cards provides insight into the game's historical balance and thematic shifts. The Heavy Mech Support Platform remains a recognizable piece of this history, representing the era's focus on machine-based combos and support networks. Whether you are building a themed collection of Union monsters or preserving the complete Machina Mayhem release, this card represents a significant component of Yu-Gi-Oh! card game history. Its enduring presence in the meta-landscape of past tournaments and casual play underscores its importance to the broader community of collectors and players who appreciate the strategic layers of the game.
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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
Heavy Mech Support Platform
Game
Yu-Gi-Oh!
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Common
Card Stock
English
Dark
Machine
3
500 / 500
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
Once per turn, you can either: Target 1 Machine monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card gains 500 ATK/DEF, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead.
