# 2001 Magic: The Gathering Seventh Edition #306★

> The Marble Diamond (306★) is a sought-after foil uncommon artifact from Magic: The Gathering's Seventh Edition, designed to provide reliable white mana acceleration for collectors and players.

Canonical URL: https://supercatch.com/product/magic-the-gathering-seventh-edition-marble-diamond-306-star-foil

## Identity

- **Year**: 2001
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Seventh Edition
- **Card number**: #306★
- **Product type**: TCG_CARD

## Description

The Marble Diamond card (306★) stands as a recognizable artifact within Magic: The Gathering's Seventh Edition, released in 2001. This foil uncommon card features a mana cost of {2} and provides a steady source of white mana, making it a functional piece for many early-era decks. Designed by David Martin, the card captures the distinct aesthetic of the Seventh Edition era, appealing to those who appreciate the design language of the early 2000s.

Collectors often seek this card number to complete their Seventh Edition sets, particularly those interested in the foil parallels that defined the era's premium releases. As a low-cost artifact, it serves as an accessible entry point for new hobbyists looking to understand the foundational mechanics of the game. For seasoned enthusiasts, adding the Marble Diamond to their collection represents a nod to the classic era of Magic: The Gathering, where simple designs and powerful effects coexisted. Its enduring presence in the hobby makes it a staple for builders focusing on vintage formats and set completion.

## FAQ

### What is the Marble Diamond card in Magic: The Gathering?

The Marble Diamond is an Artifact card from the Seventh Edition set, released in 2001. It has a mana cost of {2} and allows players to add {W} to their mana pool when tapped.

### Is the Marble Diamond a foil card?

Yes, the version listed here is the foil parallel of the Marble Diamond, identified by the star symbol (★) next to its card number 306. Foil cards in Seventh Edition are distinct from the non-foil base set versions.

### Who illustrated the Marble Diamond card?

The artwork for the Marble Diamond in the Seventh Edition set was created by artist David Martin, contributing to the visual identity of the 2001 release.

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Last verified: 2025-11-29.