# 2013 Weiß Schwarz Sword Art Online #SAO/S20-E037

> Leafa's Sharp Observation is a Character card from the Sword Art Online set (SAO/S20) in the Weiß Schwarz trading card game. Identified by card number SAO/S20-E037, it is a Common rarity card. The card has GREEN color, Level 0, Cost 0, Power 2500, Soul 1, and side S. Its traits are Avatar and Weapon.

Canonical URL: https://supercatch.com/product/weiss-schwarz-sword-art-online-leafas-sharp-observation-saos20-e037

## Identity

- **Year**: 2013
- **Brand**: Weiß Schwarz
- **Set**: Sword Art Online
- **Card Number**: SAO/S20-E037
- **Featured**: Leafa's Sharp Observation
- **Game**: Weiß Schwarz
- **Rarity**: Common
- **Card type**: Character
- **Color**: GREEN
- **Side**: S
- **Level**: 0
- **Cost**: 0
- **Power**: 2500
- **Soul**: 1
- **Traits**: Avatar, Weapon
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

Leafa's Sharp Observation is a Character card from the Sword Art Online set (SAO/S20) in the Weiß Schwarz trading card game. Identified by card number SAO/S20-E037, it is a Common rarity card. The card has GREEN color, Level 0, Cost 0, Power 2500, Soul 1, and side S. Its traits are Avatar and Weapon.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.