# 2026 Weiß Schwarz Booster Pack The Eminence in Shadow #EIS/SX07-087

> The Onslaught Delta card from the Weiß Schwarz trading card game. Part of the Booster Pack The Eminence in Shadow series, this R-rarity character is a key piece for Shadow Garden enthusiasts.

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## Identity

- **Year**: 2026
- **Manufacturer brand**: Weiß Schwarz
- **Set / series**: Booster Pack The Eminence in Shadow
- **Card number**: #EIS/SX07-087
- **Product type**: TCG_CARD

## Description

The Onslaught, Delta card serves as a potent character unit within the Weiß Schwarz trading card game, specifically featured in the Booster Pack The Eminence in Shadow set. Released in 2026, this card carries the identification number EIS/SX07-087 and is categorized with an R rarity level, making it a distinct addition for collectors focusing on the Shadow Garden faction. The design highlights Delta's role within the Eminence in Shadow sub-type, appealing to fans of the anime and those building specific character-based collections. From a gameplay perspective, Onslaught, Delta offers versatile strategic options that enhance board control. The card features a continuous effect that prevents opponents from playing Backup cards from their hand during battles involving this character, providing a significant defensive advantage. Additionally, it includes an auto effect that allows the player to deal damage to the opponent when the card is played from the hand, adding immediate pressure to the game state. The card's strength is further amplified by its Climax Combo synergy. When attacking with Onslaught, Delta alongside the "Sortie!" climax card in the climax area, players can trigger a powerful effect to deal additional damage, provided they have one or fewer other copies of this character on the field. This mechanic encourages strategic deck construction and rewards precise timing during matches. Whether you are completing a set or looking to strengthen your Shadow Garden lineup, this card represents a valuable component of the 2026 release.

## FAQ

### What faction does Onslaught, Delta belong to in Weiß Schwarz?

Onslaught, Delta belongs to the Shadow Garden faction within the Weiß Schwarz trading card game. It is categorized under the Eminence in Shadow sub-type, making it a key unit for decks focused on this theme.

### How does the Climax Combo on Onslaught, Delta work?

The Climax Combo activates when Onslaught, Delta attacks with the "Sortie!" climax card in the climax area. If you have one or fewer other copies of this card on the field, you may pay the cost to deal 2 damage to your opponent.

### What is the card number for Onslaught, Delta in the Booster Pack The Eminence in Shadow set?

The official card number for Onslaught, Delta is EIS/SX07-087. It is an R-rarity character card from the 2026 Booster Pack The Eminence in Shadow expansion.

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Last verified: 2025-11-29.