# 2020 Magic: The Gathering Magic Online Promos #82840

> The 2020 Magic Online Promo Mana Crypt is a foil Mythic Rare artifact card from the Magic: The Gathering trading card game, featuring artwork by Ron Spencer.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-mana-crypt-82840-foil-promo-mythic-rare

## Identity

- **Year**: 2020
- **Brand**: Magic: The Gathering
- **Set**: Magic Online Promos
- **Card Number**: 82840
- **Featured**: Mana Crypt
- **Game**: Magic: The Gathering
- **Rarity**: Mythic Rare
- **Mana cost**: {0}
- **Type**: Artifact
- **Language**: English
- **Material**: Card Stock
- **Finish**: Foil

## Description

The 2020 Magic Online Promo Mana Crypt is a foil Mythic Rare artifact card from the Magic: The Gathering trading card game, featuring artwork by Ron Spencer. Identified by card number 82840 in the Magic Online Promos set, this release serves as a distinct collectible for enthusiasts of the trading card game. The card functions as an Artifact with a mana cost of {0} and a mana value of 0, providing a unique mechanical identity within the game's framework. The card's rules text introduces a risk-reward dynamic: at the beginning of your upkeep, you flip a coin. If you lose the flip, this artifact deals 3 damage to you. However, tapping the card allows you to add {C}{C} to your mana pool, representing a potent resource generator for those willing to accept the inherent risk. This mechanic has made the card a memorable piece of Magic lore and gameplay history. Ron Spencer's artwork, featured on this 2020 release, adds to its aesthetic value. As a Mythic Rare, this card represents a higher tier of rarity within the set, appealing to collectors who seek out the most elusive items. Its presence in the Magic Online Promos set ensures it remains a sought-after item for those looking to expand their holdings with premium, foil-finished cards.

## FAQ

### What is the card number for the 2020 Magic Online Promo Mana Crypt?

The 2020 Magic Online Promo Mana Crypt is identified by card number 82840 in the Magic: The Gathering trading card game catalog.

### Who created the artwork for the 2020 Magic Online Promo Mana Crypt?

The artwork for the 2020 Magic Online Promo Mana Crypt was created by Ron Spencer, adding to its collectible value for Magic enthusiasts.

### How does the Mana Crypt card function in gameplay?

The Mana Crypt is an Artifact with a mana cost of {0}. At the start of your upkeep, you flip a coin; if you lose, it deals 3 damage to you. Tapping it adds {C}{C} to your mana pool.

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Editorial content updated: 2026-10-04.

Site deployment: 2025-11-29.