# 2021 Magic: The Gathering Jumpstart: Historic Horizons #128

> The Sentinel Sliver from Magic: The Gathering's 2021 Jumpstart: Historic Horizons expansion features a vigilant Sliver creature with vigilance for white mana decks.

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## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Jumpstart: Historic Horizons
- **Card number**: #128
- **Product type**: TCG_CARD

## Description

The Sentinel Sliver from Magic: The Gathering's Jumpstart: Historic Horizons set stands as a fundamental piece for collectors building out the Sliver tribal archetype. Released in 2021, this card carries the set code J21 and is numbered 128 within the expansion. As a common rarity, it represents an accessible entry point for enthusiasts looking to complete the base checklist or expand their library of Sliver-themed cards. In terms of gameplay mechanics, the Sentinel Sliver is a white one-mana creature with two power and two toughness. Its primary ability grants vigilance to all Sliver creatures you control, meaning they can attack without tapping. This effect makes it a valuable engine for strategies focused on swarm tactics and board presence. The card was illustrated by Maciej Kuciara, whose artwork defines the visual identity of this release. Collectors often seek out specific set releases like Jumpstart: Historic Horizons to maintain a cohesive library or to target specific card numbers. Whether you are looking to enhance your Commander decks or simply appreciate the lore of the Sliver hive, this card provides a solid foundation. The straightforward design and clear rules text make it a staple for many players. For those interested in the history of the Sliver tribe, this card contributes to the broader narrative of the creature type within the Magic universe. It is a testament to the enduring appeal of tribal synergies and efficient mana curves.

## FAQ

### What is the mana cost of Sentinel Sliver?

The Sentinel Sliver has a mana cost of one white mana and one generic mana, totaling two mana. This makes it an affordable creature to play early in the game.

### Who illustrated the Sentinel Sliver card?

The Sentinel Sliver from Jumpstart: Historic Horizons features artwork by Maciej Kuciara. His style brings the creature to life within the card's frame.

### What ability does Sentinel Sliver have?

The Sentinel Sliver grants vigilance to all Sliver creatures you control. This allows your Slivers to attack and tap for abilities simultaneously, increasing your board pressure.

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Last verified: 2025-11-29.