# 2020 Weiß Schwarz That Time I Got Reincarnated as a Slime #TSK/S70-E010

> The Mysterious Demon, Cromwell trading card from the 2020 That Time I Got Reincarnated as a Slime Weiß Schwarz set. This R-rarity Character card features powerful Demon Continent synergy for competitive play.

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## Identity

- **Year**: 2020
- **Manufacturer brand**: Weiß Schwarz
- **Set / series**: That Time I Got Reincarnated as a Slime
- **Card number**: #TSK/S70-E010
- **Product type**: TCG_CARD

## Description

The Mysterious Demon, Cromwell card stands as a formidable presence within the 2020 That Time I Got Reincarnated as a Slime Weiß Schwarz trading card game. Identified by the unique code TSK/S70-E010, this Character card is essential for builders focusing on the Demon Continent archetype. As an R-rarity release, it offers a balanced entry point for collectors seeking to expand their library while providing significant utility in gameplay.

In the strategic landscape of Weiß Schwarz, Cromwell serves as a versatile threat designed to dismantle high-level defenses. The card’s printed rules text grants it a continuous boost of +1000 power whenever you control two or more other Demon Continent characters, highlighting its role in synergistic decks. Furthermore, its auto-effect triggers upon attack, granting an impressive +6000 power until end of turn if the opposing character is level 3 or higher. This mechanic makes it particularly effective against established board states, allowing players to overcome powerful blockers with ease. The flavor text, "Now, let's put an end to this," perfectly captures the decisive nature of this demon's offensive capabilities.

Collectors of anime-themed trading card games often seek out specific subsets like That Time I Got Reincarnated as a Slime for their vibrant illustrations and faithful character adaptations. The Weiß Schwarz platform is renowned for its deep strategic depth and crossover appeal, making cards like Cromwell highly relevant for both casual and competitive players. Whether you are assembling a dedicated Demon Continent deck or simply appreciating the artistry of the series, this card represents a key piece of the 2020 expansion. Its combination of thematic identity and mechanical strength ensures it remains a staple in many collections. For enthusiasts of the genre, adding this card to your roster enhances both the narrative and tactical dimensions of your gameplay experience.

## FAQ

### What is the card number for Mysterious Demon, Cromwell?

The card number for Mysterious Demon, Cromwell is TSK/S70-E010 within the That Time I Got Reincarnated as a Slime expansion.

### What are the gameplay effects of this Weiß Schwarz card?

This Character card gains +1000 power if you control two or more other Demon Continent characters. When it attacks a level 3 or higher opponent, it gains +6000 power until end of turn.

### What rarity is the Mysterious Demon, Cromwell card?

Mysterious Demon, Cromwell is classified as an R-rarity card in the 2020 Weiß Schwarz That Time I Got Reincarnated as a Slime set.

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Last verified: 2025-11-29.