# 2016 Magic: The Gathering Oath of the Gatewatch Promos #166s

> The Stoneforge Masterwork foil promo card from the 2016 Oath of the Gatewatch promotional series is a distinctive artifact for Magic: The Gathering collectors.

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## Identity

- **Year**: 2016
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Oath of the Gatewatch Promos
- **Card number**: #166s
- **Product type**: TCG_CARD

## Description

Released in 2016 as part of the Oath of the Gatewatch Promos series, the Stoneforge Masterwork (card number 166s) stands out in the Magic: The Gathering trading card game as a unique promotional artifact. Designed by Ben Maier, this rare foil card features a mana cost of {1} and functions as an Equipment that enhances your board presence. Its strategic value lies in its ability to grant +1/+1 to equipped creatures for each other creature you control sharing a creature type, making it a versatile tool for tribal strategies. Collectors appreciate this piece for its elegant foil treatment and its role within the broader narrative of the Gatewatch era. As a promo item, it holds a special place in the hearts of those who value both the gameplay utility and the aesthetic appeal of premium TCG cards. Whether you are building a set or seeking powerful artifacts, this promo card represents a significant addition to any Magic collection.

## FAQ

### What is the Stoneforge Masterwork card?

The Stoneforge Masterwork is a rare foil artifact equipment card from the 2016 Oath of the Gatewatch Promos series in Magic: The Gathering. It has a mana cost of {1} and a mana value of 1.

### How does the Stoneforge Masterwork work in gameplay?

This equipment grants the equipped creature +1/+1 for each other creature you control that shares a creature type with it. It can be attached to a creature for {2}.

### Who illustrated the Stoneforge Masterwork card?

The artwork for the Stoneforge Masterwork was created by Ben Maier, who is known for his detailed illustrations within the Magic: The Gathering universe.

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Last verified: 2025-11-29.