# 2019 Magic: The Gathering Throne of Eldraine Promos #82s

> The 2019 Throne of Eldraine Promos foil version of The Cauldron of Eternity (card 82s) is a Mythic Rare Legendary Artifact with a mana value of 12.

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## Identity

- **Year**: 2019
- **Brand**: Magic: The Gathering
- **Set**: Throne of Eldraine Promos
- **Card Number**: 82s
- **Featured**: The Cauldron of Eternity
- **Game**: Magic: The Gathering
- **Rarity**: Mythic Rare
- **Mana cost**: {10}{B}{B}
- **Type**: Legendary Artifact
- **Color**: B
- **Language**: English
- **Material**: Card Stock
- **Finish**: Foil

## Description

The Cauldron of Eternity, designated as card 82s in the 2019 Throne of Eldraine Promos set, is a high-cost Legendary Artifact in the Magic: The Gathering trading card game. Illustrated by Tomasz Jedruszek, this promo card features a foil finish and carries a mana value of 12. Its mana cost requires ten generic mana symbols alongside two black mana symbols ({10}{B}{B}), making it one of the most expensive spells to cast within the game. The card’s rules text offers strategic depth for players who build decks focused on graveyard recursion. It reduces its casting cost by two generic mana for every creature card located in your graveyard. Once on the battlefield, it triggers an effect that places any creature you control onto the bottom of its owner's library upon death. Additionally, you may pay two life and tap the artifact to return a creature card from your graveyard to the battlefield, provided the activation is performed as a sorcery. The Cauldron of Eternity is a 2019 Mythic Rare foil promo card from the Throne of Eldraine Promos set. This Legendary Artifact has a mana cost of {10}{B}{B} and a mana value of 12. The card's rules allow its casting cost to be reduced by {2} for each creature card in your graveyard, and it can return a creature from your graveyard to the battlefield for {2}{B} and 2 life. The card’s identity is firmly rooted in the 2019 release, offering a tangible connection to that specific era of the game’s expansion history.

## FAQ

### What is the mana cost of The Cauldron of Eternity?

The Cauldron of Eternity has a mana cost of {10}{B}{B}, requiring ten generic mana and two black mana to cast. This results in a total mana value of 12.

### How does the card's graveyard synergy work?

The card reduces its casting cost by two for each creature card in your graveyard. It also allows you to return a creature from the graveyard to the battlefield by paying two life and tapping the artifact.

### Is The Cauldron of Eternity a foil card in the Throne of Eldraine Promos set?

Yes, the version listed as card 82s in the 2019 Throne of Eldraine Promos set is a foil Mythic Rare Legendary Artifact.

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Editorial content updated: 2026-10-08.

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