# 2025 One Piece -LEGACY OF THE MASTER- [OP-12] #OP12-037

> The One Piece Card Game OP12-037 Demon Aura Nine Sword Style Asura is a strategic Green Event card from the 2025 -LEGACY OF THE MASTER- set, designed for competitive play and collection.

Canonical URL: https://supercatch.com/product/one-piece-legacy-of-the-master-op-12-demon-aura-nine-sword-style-asura-blades-drawn-dead-mans-game-op12-037-r

## Identity

- **Year**: 2025
- **Manufacturer brand**: One Piece
- **Set / series**: -LEGACY OF THE MASTER- [OP-12]
- **Card number**: #OP12-037
- **Product type**: TCG_CARD

## Description

The One Piece Card Game OP12-037 Demon Aura Nine Sword Style Asura Blades Drawn Dead Man's Game is a Green Event card from the 2025 -LEGACY OF THE MASTER- set. Carrying the Straw Hat Crew trait, this card belongs to the OP12 series and serves as a versatile tool for players seeking tactical flexibility during matches. As a Rare (R) print within the OP12 set, it appeals to collectors building comprehensive collections of the brand's recent releases. Gameplay mechanics for this card are defined by its dual-action potential. During the main phase, players can rest three DON!! Cards to rest up to two of the opponent's Characters or DON!! Cards, providing crucial board control. In the counter phase, the card allows the player's Leader to gain +3000 power during the battle, offering a significant boost when defending or pushing for a win. This combination of disruption and power enhancement makes the card a valuable asset for any deck utilizing the Straw Hat Crew theme. Collectors often seek out cards like OP12-037 to complete their -LEGACY OF THE MASTER- set or to add strategic depth to their One Piece TCG arsenal. The card's ability to manipulate the board state and enhance Leader power provides multiple avenues for engagement, making it a standout piece for enthusiasts of the franchise. Whether you are focused on competitive tournaments or casual play, this card represents a key component of the 2025 release. The One Piece Card Game continues to evolve with new strategies and cards, and OP12-037 is a prime example of the innovative designs introduced in the latest series.

## FAQ

### What is the card type for OP12-037?

OP12-037 is classified as an Event card in the One Piece Card Game. This means it is played from the hand to resolve its specific effects and does not remain on the field as a Character or Leader.

### What are the Straw Hat Crew traits on this card?

The Straw Hat Crew trait indicates that this card belongs to the team associated with Monkey D. Luffy and his pirate crew. Cards with this trait can often interact synergistically with other cards sharing the same team affiliation.

### How does the Counter effect work for Demon Aura Asura?

The Counter effect allows your Leader to gain +3000 power during the battle when this card is played in response to an opponent's action. This boost can be decisive in winning close battles or protecting your Leader from being knocked out.

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Last verified: 2025-11-29.