# 2021 Magic: The Gathering Jumpstart: Historic Horizons #344

> Leeching Sliver from the 2021 Jumpstart: Historic Horizons set to complete your Sliver tribe collection or enhance your Magic: The Gathering library.

Canonical URL: https://supercatch.com/product/magic-the-gathering-jumpstart-historic-horizons-leeching-sliver-344

## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Jumpstart: Historic Horizons
- **Card number**: #344
- **Product type**: TCG_CARD

## Description

Leeching Sliver is a key creature from the 2021 Jumpstart: Historic Horizons expansion, identified by card number 344. This uncommon Magic: The Gathering card features a mana cost of {1}{B} and functions as a 1/1 Sliver with a unique ability that impacts the game board. When any Sliver you control attacks, the defending player loses 1 life, making this card a valuable asset for players building aggressive tribal decks.

For collectors, this card represents a distinct piece of the Historic Horizons product line, which focuses on digital-optimized gameplay mechanics translated into physical card form. The design reflects the era's approach to bridging the gap between digital and physical Magic experiences. Collectors often seek this card to complete set runs or to build specialized Sliver-themed collections. Its straightforward yet impactful rules text makes it a functional piece for both gameplay and collection purposes. As you expand your Magic: The Gathering inventory, adding this uncommon card provides a solid foundation for tribal strategies. The card's identity within the Jumpstart format ensures it remains relevant for collectors interested in the evolution of Magic's product lines. Whether you are a long-time veteran or a newer collector, Leeching Sliver offers a tangible connection to this chapter in Magic's history.

## FAQ

### What is the mana cost and type of Leeching Sliver?

Leeching Sliver has a mana cost of {1}{B} and is classified as a Creature — Sliver with a power and toughness of 1/1.

### How does Leeching Sliver's ability work in Magic: The Gathering?

The card's ability triggers whenever a Sliver you control attacks, causing the defending player to lose 1 life for each attacking Sliver.

### Which set does card #344 belong to?

Card #344 is part of the Jumpstart: Historic Horizons set released in 2021, which features cards optimized for the Historic format.

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Last verified: 2025-11-29.