# 1994 Magic: The Gathering Summer Magic / Edgar #290

> The 1994 Magic: The Gathering Underground Sea (#290) from the limited Summer Magic / Edgar set. A foundational dual land card for serious TCG collectors.

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## Identity

- **Year**: 1994
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Summer Magic / Edgar
- **Card number**: #290
- **Product type**: TCG_CARD

## Description

Released in 1994, the Magic: The Gathering Underground Sea card is a cornerstone of the original Alpha and Beta printings, but this iteration belongs to the highly distinctive Summer Magic / Edgar set. Identified as card number 290, this rare dual land card allows players to produce either blue or black mana, making it a versatile asset for deck construction. Collectors often seek out this print for its connection to one of the most pivotal eras in trading card game history. The card’s ability to generate two colors of mana has kept it relevant in casual and competitive formats for decades. For enthusiasts building a comprehensive collection of early Magic: The Gathering artifacts, the Underground Sea from this set represents a significant milestone. Understanding the context of the Summer Magic / Edgar set helps collectors appreciate the nuances of this card number. Whether you are a seasoned veteran or new to the hobby, acquiring a piece from this era offers a tangible link to the game's origins.

## FAQ

### Why is the Summer Magic / Edgar set significant?

The Summer Magic / Edgar set is a limited 1994 promotional release that featured unique text revisions and artistic changes to original cards. It is highly regarded by historians and collectors for its role in the early evolution of Magic: The Gathering.

### What mana does the Underground Sea card produce?

The Underground Sea is a dual land card that can produce either blue or black mana. This dual-color capability makes it a powerful and flexible resource in deck construction.

### How do I identify the Summer Magic / Edgar version of this card?

The Summer Magic / Edgar version is identified by its set code SUM and card number 290. It features specific text box revisions and artwork variations distinct from the Alpha, Beta, and Unlimited printings.

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Last verified: 2025-11-29.