# 2023 Magic: The Gathering Phyrexia: All Will Be One #34

> Obtain the Monumental Corruption foil card (ONC34) from the 2023 Phyrexia: All Will Be One Commander subset, a powerful sorcery for artifact-focused Magic: The Gathering decks.

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## Identity

- **Year**: 2023
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Phyrexia: All Will Be One
- **Card number**: #34
- **Product type**: TCG_CARD

## Description

Monumental Corruption stands out in the 2023 Phyrexia: All Will Be One Commander subset as a high-impact sorcery designed for artifact-heavy strategies. As card number 34, this release features a striking foil finish that enhances its presence in any collection. The card requires three mana of any type and two black mana to cast, making it accessible in decks built around the black color identity.

The card's primary effect allows a target player to draw a number of cards equal to the number of artifacts you control, while simultaneously losing that much life. This mechanism creates a powerful swing potential, rewarding players who have invested heavily in artifact resources.

Whether you are building a competitive deck or expanding your catalog of rare cards, Monumental Corruption offers both gameplay utility and aesthetic appeal. The foil treatment adds a layer of visual distinction, making it a desirable addition for enthusiasts of the Magic: The Gathering trading card game. As a key component of the Commander subset, it continues to be referenced by players looking to optimize their artifact synergies in casual and competitive play.

## FAQ

### What does the Monumental Corruption card do?

Monumental Corruption is a black sorcery that forces a target player to draw cards equal to the number of artifacts you control, while also causing them to lose that much life. This creates a direct trade-off between card advantage for the opponent and life total reduction.

### What mana cost is required to cast Monumental Corruption?

To cast this card, you need to pay a total mana cost of five, specifically consisting of three mana of any color and two black mana. Its mana value is five, placing it in the mid-to-late game curve for most formats.

### Which set does the Monumental Corruption foil card belong to?

This card is part of the Phyrexia: All Will Be One Commander subset, released in 2023. It is designated as card number 34 in that specific subset and features a rare foil treatment.

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Last verified: 2025-11-29.