# 2021 Weiß Schwarz The Seven Deadly Sins #SDS/SX03-021

> The Meliodas: Mysterious Marks trading card from the 2021 Weiß Schwarz The Seven Deadly Sins set, featuring strategic power boosts against high-level opponents.

Canonical URL: https://supercatch.com/product/weiss-schwarz-the-seven-deadly-sins-meliodas-mysterious-marks-sdssx03-021-c

## Identity

- **Year**: 2021
- **Manufacturer brand**: Weiß Schwarz
- **Set / series**: The Seven Deadly Sins
- **Card number**: #SDS/SX03-021
- **Product type**: TCG_CARD

## Description

The Meliodas: Mysterious Marks card (SDS/SX03-021) represents a foundational character unit within the 2021 Weiß Schwarz The Seven Deadly Sins expansion. As a C-rarity entry, it offers collectors and players a reliable way to flesh out decks centered around the Britannia faction and the Deadly Sin subtypes. This release captures the essence of the anime's protagonist, providing a solid base for competitive play and casual collection alike.

Mechanically, this card is designed for aggressive positioning with specific restrictions. The printed rules dictate that Meliodas cannot perform side attacks, forcing players to align their board presence carefully. However, its offensive potential shines when engaging tougher opponents. When attacking a character with a level of 3 or higher, this card triggers a powerful auto-effect, gaining +6000 power for the remainder of the turn. This ability makes it a formidable threat against higher-tier defenses, rewarding strategic timing and board control.

Collectors of the Weiß Schwarz trading card game appreciate this card for its clear role in the set's hierarchy. The combination of the Britannia affiliation and the Deadly Sin lineage makes it a versatile piece for themed decks. For those building a comprehensive collection of The Seven Deadly Sins releases, this character card is an essential component. Its straightforward yet impactful mechanics reflect the design philosophy of the series, balancing accessibility with tactical depth.

Whether you are looking to complete your set or enhance your gameplay strategy, the Meliodas: Mysterious Marks card stands out as a key identifier of this era in trading card history. Its presence in the collection signals a dedication to both the source material and the strategic nuances of the Weiß Schwarz system.

## FAQ

### What faction does the Meliodas: Mysterious Marks card belong to?

This card belongs to the Britannia faction and carries the Deadly Sin subtype within the Weiß Schwarz trading card game. These designations are crucial for players building decks that focus on specific character affiliations and synergies.

### How does the card's power boost mechanic work?

The card gains +6000 power until the end of the turn when it attacks a character that is level 3 or higher. This effect triggers automatically upon meeting the level condition, making it effective against stronger opponents.

### Is this card suitable for competitive deck building?

Yes, the Meliodas: Mysterious Marks card is widely used in competitive play due to its ability to overcome high-level defenses. Its restriction on side attacks encourages strategic board positioning, adding depth to deck construction.

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## Companion files

- [llms.txt](https://supercatch.com/llms.txt) — site-level concise index.
- [llms-full.txt](https://supercatch.com/llms-full.txt) — site-level expanded corpus.
- [ai.txt](https://supercatch.com/ai.txt) — AI training and licensing terms.

Last verified: 2025-11-29.