# 2022 Magic: The Gathering Secret Lair Drop #667

> The 2022 Magic: The Gathering Secret Lair Drop features the rare foil Opaline Sliver (Card 667), offering collectors a distinctive creature card from this exclusive series.

Canonical URL: https://supercatch.com/product/magic-the-gathering-secret-lair-drop-opaline-sliver-667-foil

## Identity

- **Year**: 2022
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Secret Lair Drop
- **Card number**: #667
- **Product type**: TCG_CARD

## Description

Released in 2022 as part of the Secret Lair Drop series, this Magic: The Gathering product centers on the Opaline Sliver, identified by card number 667. As a Creature — Sliver with a mana value of 3, this card appeals to collectors focused on the Sliver archetype within the game's rich history. The foil finish adds a layer of visual appeal, making it a desirable addition for those building specialized collections of rare Magic: The Gathering cards. Collectors often seek out these cards to complete sets or to acquire specific creature types that define various gameplay strategies. The Opaline Sliver's identity as a low mana cost creature makes it a frequent topic of discussion among hobbyists interested in the mechanics and lore of the Sliver tribe. Whether for investment or personal enjoyment, this 2022 release represents a significant piece of modern TCG history.

## FAQ

### What is the mana value of Opaline Sliver?

The Opaline Sliver has a mana value of 3, requiring a mana cost of {1}{W}{U} to play. This makes it a relatively low-cost creature for its power and toughness level of 2/2.

### How does the foil finish affect the card's collectibility?

Foil finishes are highly sought after by Magic: The Gathering collectors for their visual appeal and rarity compared to nonfoil versions. This treatment is a key identifier for this card number 667 release.

### What is the significance of the Secret Lair Drop series?

The Secret Lair Drop series features exclusive, limited-time releases of Magic: The Gathering cards. These drops often include unique artwork and treatments that are not available in standard booster packs, making them valuable to set builders.

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Last verified: 2025-11-29.