Quick Answer

Corrupted Conscience is a uncommon Enchantment — Aura from MBS (MBS) costing {3}{U}{U}. Current price: $0.63 USD. Legal in Modern. Legal in Commander.

Corrupted Conscience MTG card

Corrupted Conscience

Enchantment — Aura

Card Text

Enchant creature You control enchanted creature. Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Karn's creation is now his master.

Card Stats

uncommon CMC: 5.0 MBS MBS 🎨 Jason Chan
Enchant

Market Prices

TCGPlayer
$0.63
Normal
Buy
TCGPlayer
$9.31
Foil
Buy
Card Kingdom
$0.69
Normal
Buy
Card Kingdom
$10.99
Foil
Buy
Cardmarket
€0.72
Normal
Buy
Cardmarket
€2.44
Foil
Buy
Prices updated: 2025-12-04

Format Legality

Commander Legal
Duel Legal
Legacy Legal
Modern Legal
Oathbreaker Legal
Predh Legal
Vintage Legal

Similar Cards

Other Printings (2 total)

Community Stats

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Decks Using This Card
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Comments

Often Played With

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Frequently Asked Questions

What is Corrupted Conscience? Basics

Corrupted Conscience is a Enchantment — Aura card from the Magic: The Gathering trading card game.

Its ability reads: "Enchant creature You control enchanted creature. Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)"

How much mana does Corrupted Conscience cost to cast? Basics

Corrupted Conscience has a mana cost of {3}{U}{U}, which equals 5.0 total mana (converted mana cost/mana value).

It requires U mana to cast.

What does mana cost mean in Magic: The Gathering? Basics

Mana cost is the amount and type of mana required to cast a spell in Magic: The Gathering.

Corrupted Conscience's mana cost of {3}{U}{U} means you need to pay that much mana from your lands or other sources.

Colored symbols (W=White, U=Blue, B=Black, R=Red, G=Green) must be paid with that specific color, while numbers can be paid with any color.

What is converted mana cost (CMC) or mana value? Basics

Converted mana cost (now officially called "mana value") is the total amount of mana in a card's mana cost, regardless of color.

Corrupted Conscience has a mana value of 5.0. This is important for effects that care about a spell's total cost, like cascade or cards that say "mana value 3 or less."

What is oracle text? Basics

Oracle text is the official, current rules text for a Magic card as maintained by Wizards of the Coast. It supersedes any printed text on older cards.

Corrupted Conscience's current oracle text is: "Enchant creature You control enchanted creature. Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)"

What is the current price of Corrupted Conscience? Pricing

The current market price for Corrupted Conscience is approximately $0.63 USD on TCGPlayer.

A foil copy costs approximately $9.31 USD.

On Cardmarket (Europe), it's approximately €0.72 EUR.

Where can I buy Corrupted Conscience? Pricing

You can purchase Corrupted Conscience from major MTG retailers including:

Prices vary by condition and printing. Check multiple sellers to find the best price.

What is the difference between normal and foil cards? Pricing

Foil cards have a shiny, holographic finish that makes them more collectible. They are functionally identical to normal cards but typically cost more due to their rarity and visual appeal.

Corrupted Conscience normal: $0.63 | foil: $9.31

Is Corrupted Conscience legal in Standard? Legality

Format legality information for Corrupted Conscience in Standard is not available.

Standard is a rotating format that only allows cards from the most recent sets.

Is Corrupted Conscience legal in Modern? Legality

Corrupted Conscience is Legal in Modern format.

Modern includes all cards printed in a standard-legal set from 8th Edition forward.

Is Corrupted Conscience legal in Commander (EDH)? Legality

Corrupted Conscience is Legal in Commander (EDH) format.

Commander is a casual multiplayer format where you build a 100-card singleton deck around a legendary creature.

Is Corrupted Conscience legal in Pioneer? Legality

Format legality information for Corrupted Conscience in Pioneer is not available.

Pioneer is a non-rotating format that includes all standard-legal sets from Return to Ravnica forward.

Is Corrupted Conscience legal in Legacy? Legality

Corrupted Conscience is Legal in Legacy format.

Legacy allows almost all cards ever printed, with a substantial ban list for balance.

Is Corrupted Conscience legal in Vintage? Legality

Corrupted Conscience is Legal in Vintage format.

Vintage is the most permissive format, allowing almost all cards with only a minimal ban list. Some powerful cards are "Restricted" (limited to 1 copy).

Is Corrupted Conscience legal in Pauper? Legality

Format legality information for Corrupted Conscience in Pauper is not available.

Pauper only allows cards that have been printed at common rarity in a paper or online set.

What is format legality in MTG? Legality

Format legality indicates which official MTG formats allow a card to be played:

  • Legal: Card is allowed in the format
  • Banned: Card is prohibited from play
  • Restricted: Limited to 1 copy (Vintage only)
  • Not Legal: Card was never part of that format's card pool

Different formats have different banned lists based on power level and game balance.

What set is Corrupted Conscience from? Details

This printing of Corrupted Conscience is from MBS (MBS), with collector number 22.

Corrupted Conscience may also appear in other MTG sets with different art or special treatments.

What is Corrupted Conscience's rarity? Details

Corrupted Conscience is a uncommon card in MBS.

Card rarity affects both availability and price. From rarest to most common: Mythic Rare → Rare → Uncommon → Common.

Who illustrated Corrupted Conscience? Details

Corrupted Conscience was illustrated by Jason Chan.

Magic: The Gathering features artwork from hundreds of talented artists, and many cards have been reprinted with new art over the years.

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