# 2020 Weiß Schwarz That Time I Got Reincarnated as a Slime #TSK/S70-E025

> Fierce Rivalry, Shion is a C-rarity character card from the 2020 Weiß Schwarz That Time I Got Reincarnated as a Slime set, featuring unique marker mechanics.

Canonical URL: https://supercatch.com/product/weiss-schwarz-that-time-i-got-reincarnated-as-a-slime-fierce-rivalry-shion-tsks70-e025-c

## Identity

- **Year**: 2020
- **Manufacturer brand**: Weiß Schwarz
- **Set / series**: That Time I Got Reincarnated as a Slime
- **Card number**: #TSK/S70-E025
- **Product type**: TCG_CARD

## Description

The 2020 release of the That Time I Got Reincarnated as a Slime expansion for the Weiß Schwarz trading card game introduced a diverse roster of characters, including the notable Fierce Rivalry, Shion. Identified by the card number TSK/S70-E025, this C-rarity card serves as a foundational piece for collectors focusing on the Demon Continent and Secretary subtypes. It captures the dynamic between Shion and Rimuru, central figures in the anime and light novel series. In gameplay, Fierce Rivalry, Shion offers strategic value through its marker interaction. The card features a continuous effect that boosts power and soul when a specific marker is placed beneath it. Players can activate an automatic trigger when Shion enters the stage from the hand, allowing them to place a "Which One Do You Choose? Rimuru" card from the waiting room as a marker. This mechanic encourages deck building around Rimuru cards to maximize Shion's potential on the field. The flavor text, "Oh, no, Princess. There's no need for that. I will take good care of him," highlights Shion's devoted and protective personality, adding narrative depth to the card. Shion remains a popular choice due to her distinct design and reliable gameplay utility. Whether you are a long-time fan of the series or new to the TCG, this card represents a key moment in Shion's journey.

## FAQ

### What does the marker mechanic do on Fierce Rivalry, Shion?

When a marker is placed underneath this card, it receives a boost of +6500 power and +1 soul. You can place a "Which One Do You Choose? Rimuru" card from your waiting room underneath Shion when she is played from your hand.

### What are the subtypes of this card in the Weiß Schwarz game?

Fierce Rivalry, Shion carries the subtypes Demon Continent and Secretary. These subtypes help identify her affiliation within the game's lore and can interact with other cards that share these characteristics.

### Is Fierce Rivalry, Shion a rare card in the That Time I Got Reincarnated as a Slime set?

This card is categorized as a C-rarity within the TSK/S70 set. While not the highest rarity tier, it is a sought-after character card due to Shion's popularity and her functional gameplay abilities.

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Last verified: 2025-11-29.