# 2020 Magic: The Gathering Magic Online Promos #79947

> The 2020 Magic Online Promo card Erebos's Intervention, a black instant offering flexible graveyard control and life gain options.

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## Identity

- **Year**: 2020
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #79947
- **Product type**: TCG_CARD

## Description

The 2020 Magic Online Promo card Erebos's Intervention stands out as a flexible black instant in the Magic: The Gathering trading card game. Designed for strategic versatility, this card allows players to make critical decisions during gameplay by choosing between reducing a target creature's power and toughness or removing up to twice X cards from graveyards. Additionally, players can gain life equal to the chosen value, making it a valuable tool for both offense and defense. With a mana cost of {X}{B} and a mana value of 1, it integrates seamlessly into various deck archetypes that prioritize resource management and graveyard disruption. The card, illustrated by Mathias Kollros, is part of the Magic Online Promos set (PRM) and carries a rarity of Rare. Its design emphasizes simplicity and impact, allowing it to serve multiple roles in a player's strategy. Whether used to neutralize threats or gain life, Erebos's Intervention offers a unique blend of flexibility and power. Collectors and players alike appreciate its adaptability and the strategic depth it brings to the game. The card's presence in the Magic Online Promos set adds to its collectibility, making it a sought-after item for enthusiasts of the trading card game. Its ability to interact with the graveyard and provide life gain makes it a standout choice for those looking to enhance their gameplay. The card's design and functionality reflect the innovative spirit of Magic: The Gathering, continuing to captivate players with its strategic potential.

## FAQ

### What is the mana cost of Erebos's Intervention?

The mana cost is {X}{B}, requiring one black mana and any amount of generic mana. This makes it highly flexible for various deck builds.

### How does Erebos's Intervention work in gameplay?

Players choose one effect: target creature gets -X/-X until end of turn, or exile up to twice X target cards from graveyards. You also gain X life.

### What set is Erebos's Intervention from?

It is from the Magic Online Promos set, released in 2020. The card number is 79947 and it is classified as a Rare.

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Last verified: 2025-11-29.