# 2020 Weiß Schwarz That Time I Got Reincarnated as a Slime #TSK/S70-E057

> An event card from the 2020 That Time I Got Reincarnated as a Slime subset of the Weiß Schwarz trading card game, featuring unique hand-drawing mechanics.

Canonical URL: https://supercatch.com/product/weiss-schwarz-that-time-i-got-reincarnated-as-a-slime-declaration-of-being-besties-tsks70-e057

## Identity

- **Year**: 2020
- **Brand**: Weiß Schwarz
- **Set**: That Time I Got Reincarnated as a Slime
- **Card Number**: TSK/S70-E057
- **Featured**: Declaration of Being Besties!
- **Game**: Weiß Schwarz
- **Rarity**: Uncommon
- **Card type**: Event
- **Color**: RED
- **Side**: S
- **Level**: 2
- **Cost**: 0
- **Soul**: 0
- **Traits**: -, -
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

The Declaration of Being Besties! Card, cataloged as TSK/S70-E057, is a distinct event card released in 2020 as part of the That Time I Got Reincarnated as a Slime subset within the Weiß Schwarz trading card game. This product represents a specific strategic interaction for players navigating the anime's vibrant world, offering a mechanical advantage that relies on resource management and color diversity. The card’s flavor text, "Besties! Besties! Besties!," reflects the close-knit relationships central to the series, adding narrative weight to its gameplay function. Mechanically, this card allows players to look at the top four cards of their deck to search for specific characters. Collectors and players can choose up to one yellow, one red, and one blue character from those cards, revealing them to their opponent before adding them to their hand. Any remaining cards are placed in the waiting room, and the player must then discard one card from their hand. This sequence requires careful planning, as the player must decide which character to keep and which to sacrifice, making it a valuable tool for deck builders seeking flexibility. The Weiß Schwarz TCG is known for its cross-media appeal, and this card serves as a tangible connection to the beloved anime series. For enthusiasts of the franchise, owning this card number provides a complete experience of the set’s offerings. The TSK/S70-E057 designation ensures easy identification within the broader catalog of Weiß Schwarz products. Whether used in casual play or collected for its thematic relevance, the card stands as a notable entry in the That Time I Got Reincarnated as a Slime expansion.

## FAQ

### What does the Declaration of Being Besties! card do?

This event card allows you to look at the top four cards of your deck to find up to one yellow, one red, and one blue character. You reveal them, add them to your hand, and then discard a card from your hand to the waiting room.

### What set is the TSK/S70-E057 card from?

The card is part of the That Time I Got Reincarnated as a Slime subset of the Weiß Schwarz trading card game, released in 2020.

### Is this card an autograph or memorabilia item?

No, this is a standard event card from the trading card game. It does not feature an autograph or game-used memorabilia element.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.