# 2021 Magic: The Gathering Jumpstart: Historic Horizons #430

> The Cleaving Sliver card from Magic: The Gathering's 2021 Jumpstart: Historic Horizons set, designed to enhance Sliver tribal strategies.

Canonical URL: https://supercatch.com/product/magic-the-gathering-jumpstart-historic-horizons-cleaving-sliver-430

## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Jumpstart: Historic Horizons
- **Card number**: #430
- **Product type**: TCG_CARD

## Description

The Cleaving Sliver card, numbered 430 in Magic: The Gathering's Jumpstart: Historic Horizons release, offers a distinct strategic advantage for tribal collectors and players. Released in 2021, this Jumpstart card belongs to the iconic Sliver tribe, a group of creatures known for sharing global abilities across the battlefield. As a four-mana creature with a mana value of four, Cleaving Sliver serves as a pivotal piece for decks aiming to leverage its tribal synergy. The card’s primary function is to provide a +2/+0 boost to all Sliver creatures you control. This ability is central to the Sliver archetype, allowing players to scale their board presence efficiently. For collectors, this card represents a key component of the Jumpstart: Historic Horizons experience, which was designed to introduce players to historic formats and powerful tribal interactions. The set code J21 identifies this expansion within the broader Magic: The Gathering timeline, making it a notable addition for those tracking modern TCG releases., we recognize the enduring appeal of tribal themes in trading card games. Cleaving Sliver stands out not just for its gameplay utility, but for its place in the rich history of Magic's creature types. Collectors often seek out cards that define specific mechanics or tribes, and this card is no exception. Its straightforward yet impactful ability makes it a staple for enthusiasts building Sliver-focused decks. Whether you are looking to complete your Jumpstart: Historic Horizons collection or add a functional piece to your library, this card offers both nostalgic value and mechanical depth. The card features artwork by David Gaillet, contributing to the visual identity of the set while maintaining the classic Magic card layout. For investors and hobbyists alike, understanding the role of such cards within their respective sets is key to appreciating the full scope of the hobby.

## FAQ

### What does the Cleaving Sliver card do?

Cleaving Sliver grants a +2/+0 bonus to all Sliver creatures you control, enhancing their power without reducing their toughness. This ability is crucial for Sliver tribal decks that rely on boosting multiple creatures simultaneously.

### Which set is the Cleaving Sliver card from?

This card is from the Jumpstart: Historic Horizons expansion, released in 2021. It is identified by the set code J21 and is numbered 430 within that specific release.

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

The mana cost for Cleaving Sliver is {3}{R}, requiring three generic mana and one red mana to cast. It has a mana value of four and is classified as a Creature — Sliver.

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Last verified: 2025-11-29.