# 2014 Magic: The Gathering Magic #50

> The Diffusion Sliver foil card from the 2014 Magic 2015 set is a key defensive creature for Sliver-themed decks. This foil uncommon features the card's iconic hive-shielding ability.

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## Identity

- **Year**: 2014
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic
- **Card number**: #50
- **Product type**: TCG_CARD

## Description

Diffusion Sliver is a distinct creature card from the Magic 2015 core set, identified as card number 50 in the M15 set code. Released in 2014, this Magic: The Gathering uncommon holds a specific place in the game's history as part of the foundational core sets that introduced newer players to the strategic depths of the trading card game. The foil treatment adds a layer of visual appeal, making it a desirable piece for collectors who appreciate the shimmering finish characteristic of premium print runs.

From a gameplay perspective, Diffusion Sliver is a one-mana blue creature with a power and toughness of 1/1. Its primary function revolves around its triggered ability, which protects the controller's entire Sliver ecosystem. Whenever an opponent targets one of your Slivers with a spell or ability, that spell or ability is countered unless its controller pays an additional two generic mana. This defensive mechanism allows players to maintain board presence and synergy, as Slivers thrive on shared abilities across the creature type. The card’s design and rules text emphasize the hive-minded nature of the Sliver tribe, offering a robust defensive tool that complements aggressive or control-oriented strategies alike.

Collectors often seek out the foil version of this card for its aesthetic quality and its role in the M15 set. The artist Trevor Claxton brought the creature to life, capturing the essence of the Sliver hive. For those building decks or completing set collections, the Magic Diffusion Sliver foil represents a solid addition. It bridges the gap between casual play and competitive strategy, offering utility that remains relevant in various formats. Whether you are a seasoned commander player or a newcomer to the Magic universe, this card provides both mechanical depth and collectible value.

## FAQ

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

Diffusion Sliver has a mana cost of one generic mana and one blue mana, making it a two-mana creature. This low cost allows it to be played early in the game, fitting into many blue-based strategies.

### How does Diffusion Sliver's ability work?

Diffusion Sliver has a triggered ability that protects your Slivers. If an opponent targets one of your Slivers with a spell or ability, that spell or ability is countered unless its controller pays an additional two mana.

### What set is Diffusion Sliver from?

Diffusion Sliver is from the Magic 2015 core set, which uses the set code M15. It was released in 2014 and is classified as an uncommon card in the Magic: The Gathering trading card game.

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Last verified: 2025-11-29.