# 2017 Magic: The Gathering Unstable #207

> This 2017 foil card from Magic: The Gathering's Unstable set features the Top-Secret Tunnel artifact.

Canonical URL: https://supercatch.com/product/magic-the-gathering-unstable-top-secret-tunnel-207-foil

## Identity

- **Year**: 2017
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Unstable
- **Card number**: #207
- **Product type**: TCG_CARD

## Description

Top-Secret Tunnel serves as a distinctive entry within the Magic: The Gathering trading card game card catalog, specifically from the 2017 Unstable release. Identified by card number 207 and bearing the set code UST, this foil finish adds a tactile layer of visual interest to the collectible for enthusiasts of the format. The card is categorized as an Artifact — Contraption, functioning as a mechanical piece within the game's broader universe of whimsical and experimental mechanics.

Designed by Ralph Horsley, the piece captures the irreverent tone characteristic of the Unstable expansion. Unlike traditional strategy-focused releases, Unstable introduced a playful approach to card design, and Top-Secret Tunnel exemplifies this through its role as a contraption. When activated in gameplay, the card allows a targeted creature to bypass blocking restrictions for the turn, offering a tactical option that aligns with the set's lighthearted yet functional design philosophy.

Collectors often seek out foil variants of these cards for their shimmering finish and historical significance within the Unstable era. The Unstable set remains a notable chapter in Magic: The Gathering history, bridging the gap between standard competitive play and casual, humorous experimentation. Owning a foil version of Top-Secret Tunnel provides a tangible connection to this unique period in the game's development. For those building a comprehensive library of contraption-themed cards or focusing on the Unstable set specifically, this card number 207 foil represents an essential component of the collection. It stands as a testament to the creative risks taken during this release, making it a valued item for both veteran players and new hobbyists interested in the diverse history of trading card games.

## FAQ

### What is the card number for Top-Secret Tunnel in the Unstable set?

Top-Secret Tunnel is card number 207 in the Magic: The Gathering Unstable set, which carries the set code UST from its 2017 release.

### What type of card is Top-Secret Tunnel in Magic: The Gathering?

This card is classified as an Artifact — Contraption, functioning as a mechanical piece within the game's ruleset rather than a creature or spell.

### Who is the artist for the Top-Secret Tunnel card?

The artwork for the 2017 Unstable release of Top-Secret Tunnel was created by artist Ralph Horsley.

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Last verified: 2025-11-29.