# 2018 Magic: The Gathering Core Set #68

> The 2018 Magic: The Gathering Core Set foil Psychic Corrosion card (#68). This Uncommon blue Enchantment features a unique milling mechanic triggered by card draws.

Canonical URL: https://supercatch.com/product/magic-the-gathering-core-set-psychic-corrosion-68-foil

## Identity

- **Year**: 2018
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Core Set
- **Card number**: #68
- **Product type**: TCG_CARD

## Description

Carrying the card number 68, this Uncommon foil variant showcases the artistic vision of Bastien L. Deharme while offering a strategic twist on traditional control strategies. As a collector of Magic: The Gathering trading card game cards, acquiring this piece adds a functional and aesthetic layer to your library. Psychic Corrosion operates with a mana cost of two generic mana and one blue mana, making it accessible in the early to mid-game. Its primary effect creates a passive threat: whenever the controller draws a card, each opponent mills two cards from the top of their library. This mechanic rewards the player for maintaining card flow while simultaneously depleting their opponents' resources, creating a compelling dynamic for both casual and competitive play. The card’s blue color identity aligns it perfectly with decks focused on control, counters, and resource denial. The foil treatment enhances the visual appeal of the card, adding a reflective sheen that distinguishes it from non-foil prints. For investors and completists, the M19 set represents a pivotal moment in the Core Set lineage, and Psychic Corrosion remains a sought-after piece for those looking to build a comprehensive collection. Whether you are hunting for specific parallels or simply appreciate the strategic depth of the Uncommon rarity, this card offers enduring value. Understanding the card's rules text is essential for any player looking to integrate it into their deck. The milling effect scales with the controller's ability to draw cards, making it a potent tool against opponents who rely on hand size or specific card interactions. By focusing on the core attributes provided in the catalog, collectors can appreciate the card's design and function without relying on external speculation or unsupported claims about its tournament viability.

## FAQ

### What is the mana cost of Psychic Corrosion?

Psychic Corrosion has a mana cost of two generic mana and one blue mana, totaling a mana value of three. This makes it a relatively low-cost spell to cast in the early stages of the game.

### What type of card is Psychic Corrosion?

Psychic Corrosion is classified as an Enchantment in the Magic: The Gathering trading card game. It falls under the blue color identity and is part of the Core Set (M19) release from 2018.

### What is the effect of Psychic Corrosion?

The card's effect triggers whenever you draw a card. When this happens, each opponent mills two cards from the top of their library, reducing their available resources over time.

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## Companion files

- [llms.txt](https://supercatch.com/llms.txt) — site-level concise index.
- [llms-full.txt](https://supercatch.com/llms-full.txt) — site-level expanded corpus.
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Last verified: 2025-11-29.