# 2019 Magic: The Gathering Magic Online Promos #72309

> The Magic Online Promos Sacred Foundry (72309), a dual-colored Mountain Plains land card designed for Magic: The Gathering collectors and strategists.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-sacred-foundry-72309

## Identity

- **Year**: 2019
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #72309
- **Product type**: TCG_CARD

## Description

The 2019 Magic Online Promos Sacred Foundry (card number 72309) is a distinctive addition to the Magic: The Gathering trading card game universe. Designed by Chris Ostrowski, this Rare land card serves as a crucial resource for players managing dual-color mana requirements. As a Mountain Plains land, it offers strategic flexibility by allowing players to produce either red or white mana, essential for constructing complex decks that rely on multiple color identities. The card’s mechanic introduces a meaningful decision point: players may choose to pay 2 life to ensure the land enters the battlefield untapped, or accept a tapped state to preserve life total. This dynamic interplay between life and tempo makes the Sacred Foundry a favorite among competitive players who value efficiency.

For collectors, this product represents a significant piece of Magic: The Gathering history, specifically tied to the Magic Online Promos series. The card’s design and functionality reflect the innovative approaches taken in promotional releases during this era, appealing to enthusiasts who appreciate both gameplay utility and collectible value. The Sacred Foundry’s unique status as a dual land card enhances its appeal, bridging the gap between casual play and competitive strategy. Its inclusion in the Magic Online Promos set underscores its importance in the broader context of Magic: The Gathering’s evolving landscape. Whether you are a seasoned collector or a new enthusiast, the Sacred Foundry offers a tangible connection to the game’s rich history and strategic depth. This card is not just a tool for victory but also a symbol of the creativity and innovation that define Magic: The Gathering.

## FAQ

### What is the Sacred Foundry in Magic: The Gathering?

The Sacred Foundry is a dual-colored Mountain Plains land card from the Magic Online Promos set. It allows players to produce either red or white mana, with an optional life payment to enter untapped.

### Why is the Sacred Foundry (72309) sought after by collectors?

Collectors value the Sacred Foundry for its strategic utility and its place in the 2019 Magic Online Promos series. Its dual mana capabilities and the life-versus-tempo decision make it a standout card for both gameplay and collection.

### How does the Sacred Foundry impact deck building?

The Sacred Foundry provides versatile mana sources for decks requiring both red and white mana. Its ability to enter untapped for 2 life helps maintain board presence and tempo, making it a valuable asset in competitive Magic: The Gathering decks.

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Last verified: 2025-11-29.