Magic: The Gathering · Mirrodin Besieged
Corrupted Conscience
French name: Conscience corrompue
Corrupted Conscience (Mirrodin Besieged 22) has a market price of US$0.43 to US$9.24 as of Nov 8, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Enchantment: Aura
- Mana cost
- {3}{U}{U}
- Artist
- Jason Chan
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.)
Flavour text
Karn's creation is now his master.
About this card
Corrupted Conscience is card 22 in Mirrodin Besieged, a Magic: The Gathering set released Feb 4, 2011. Rarity: Uncommon. Finishes: Normal, Foil. Illustrated by Jason Chan. Reference market price on Nov 8, 2026: US$0.43 (Normal), US$9.24 (Foil). Over the last 30 days, the Normal price went down 17.3%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
