#048 Sai - OP10 Royal Blood

OP10-048 Sai is a Character card from the One Piece Card Game OP10 “Royal Blood” expansion.

Sai is the 13th leader of the Happo Navy and a powerful martial artist from the Chinjao family lineage. As a key ally of the Straw Hat Grand Fleet, he plays an important role in large-scale battles and represents the strength and honour of the Eight Treasure Navy. His combat style combines traditional martial arts with overwhelming physical power.

Card Details:
- Set: OP10 – Royal Blood  
- Card Number: OP10-048  
- Rarity: Rare  
- Type: Character  
- Attribute: Wisdom  
- Traits: Happo Navy / Straw Hat Grand Fleet / Wano Ally  

Sai is a midrange support and combat-focused character card that fits into Happo Navy and Straw Hat Grand Fleet themed decks. He provides strong synergy for alliance-based strategies and coordinated offensive pressure.

Ideal for:
- OP10 set completion  
- Straw Hat Grand Fleet themed decks  
- Happo Navy synergy builds  
- Alliance and midrange strategies  

OP10-048 Sai adds strength, honour, and allied force coordination to the Royal Blood set as a key member of the Straw Hat Grand Fleet.