# 2016 Magic: The Gathering Eldritch Moon #186

> The 2016 Eldritch Moon foil Mercurial Geists (Card #186) is a striking Uncommon creature card for Magic: The Gathering collectors seeking to complete their set or expand their library.

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## Identity

- **Year**: 2016
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Eldritch Moon
- **Card number**: #186
- **Product type**: TCG_CARD

## Description

This foil version features the Spirit creature with a mana cost of {2}{U}{R}, making it a flexible addition to any deck looking to leverage instant and sorcery spells. Designed by Lake Hurwitz, the card's artistic presentation complements its gameplay utility, where it gains +3/+0 until end of turn whenever you cast an instant or sorcery, enhanced by its Flying ability. For collectors, the foil treatment adds significant visual appeal, catching the light in a way that raw cards often lack. As part of the Eldritch Moon set, this card represents a key piece of Magic history, appealing to those who appreciate the game's intricate lore and mechanical depth. Whether you are building a collection of rare foils or simply adding a powerful uncommon to your binder, Mercurial Geists offers both aesthetic and strategic value.

## FAQ

### What is the mana cost of Mercurial Geists?

Mercurial Geists has a mana cost of {2}{U}{R}, requiring two generic mana, one blue mana, and one red mana to cast.

### What set is Mercurial Geists from?

This card is from the Eldritch Moon expansion, released in 2016 for the Magic: The Gathering trading card game.

### What does the card ability of Mercurial Geists do?

Mercurial Geists has Flying and gains +3/+0 until end of turn whenever you cast an instant or sorcery spell.

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Last verified: 2025-11-29.