# 2026 Weiß Schwarz Booster Pack Umamusume: Pretty Derby #UMA/W106-E145

> The catalog details for Witch in Training! Sweep Tosho, a C-rarity character card from the 2026 Booster Pack Umamusume: Pretty Derby series for the Weiß Schwarz trading card game.

Canonical URL: https://supercatch.com/product/weiss-schwarz-booster-pack-umamusume-pretty-derby-witch-in-training-sweep-tosho-umaw106-e145-c

## Identity

- **Year**: 2026
- **Manufacturer brand**: Weiß Schwarz
- **Set / series**: Booster Pack Umamusume: Pretty Derby
- **Card number**: #UMA/W106-E145
- **Product type**: TCG_CARD

## Description

The character card Witch in Training! Sweep Tosho, identified by the set code UMA/W106-E145, is a notable entry in the 2026 Booster Pack Umamusume: Pretty Derby series for the Weiß Schwarz trading card game. Classified with a C rarity, this card belongs to the UMAMUSUME subtype, catering to fans of the franchise who engage with the competitive tabletop format.

In the context of the game, this card serves as a strategic tool for players building their decks. Its abilities focus on disrupting the opponent's board state through specific timing triggers. When played from the hand to the stage, it can reduce the power of an opponent's center character by 1,000. Additionally, if the card enters the Reverse state against a higher-level opponent, it offers a mechanism to send that opponent's character to the bottom of their deck.

The flavor text references the character's secret identity as Magical Girl Sweepy, adding narrative depth to the gameplay mechanics. As part of the broader Weiß Schwarz ecosystem, cards like this one are essential for constructing functional decks that align with the series' themes and rules. Enthusiasts often seek out specific characters to complete their collection or to integrate into their strategic gameplay. The unique combination of character identity and mechanical effect makes this card a distinct component for any serious player's library.

## FAQ

### What card game is Witch in Training! Sweep Tosho for?

This card is part of the Weiß Schwarz trading card game, specifically from the Booster Pack Umamusume: Pretty Derby series released in 2026.

### What is the rarity of card UMA/W106-E145?

The card Witch in Training! Sweep Tosho has a C rarity within its set, which is a standard classification for common character cards in the series.

### How does the card's ability work in gameplay?

When placed on the stage, it can reduce an opponent's center character's power by 1,000. If it becomes Reverse against a higher-level opponent, you may send that character to the bottom of their deck.

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Last verified: 2025-11-29.