# 2025 Magic: The Gathering Secret Lair Promo #33

> The 2025 Magic: The Gathering Secret Lair Promo Swamp card, featuring John Avon's design and serving as a staple for deck construction.

Canonical URL: https://supercatch.com/product/magic-the-gathering-secret-lair-promo-swamp-33

## Identity

- **Year**: 2025
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Secret Lair Promo
- **Card number**: #33
- **Product type**: TCG_CARD

## Description

The 2025 Magic: The Gathering Secret Lair Promo Swamp card offers collectors a distinct piece of the SLP set, designated as card number 33. This Basic Land card, identified by its Swamp subtype and black color identity, provides essential mana production for games. Designed by artist John Avon, the card represents a rare variant within the Secret Lair series, appealing to those who appreciate the artistic direction of these special releases. As a fundamental resource in the Magic: The Gathering trading card game, this Swamp card allows players to add black mana to their mana pool, a core mechanic for many popular strategies. Collectors often seek out Secret Lair Promos for their unique artwork and limited availability, making this card a notable addition to any collection. The card's rarity and status as a promotional item enhance its value among enthusiasts who track the evolution of Magic's design and distribution. Whether for gameplay utility or catalog completeness, this card holds a steady place in the broader Magic: The Gathering landscape. The 2025 release continues the tradition of high-quality promotional cards that fans look forward to each year. For investors and hobbyists alike, the SLP set represents a significant segment of the modern Magic market, with each card contributing to the overall narrative of the brand's ongoing success.

## FAQ

### What is the card number for the Secret Lair Promo Swamp?

The card number for the Secret Lair Promo Swamp is 33, as listed in the 2025 SLP set catalog.

### Who designed the Secret Lair Promo Swamp card?

The Secret Lair Promo Swamp card was designed by artist John Avon, known for his work in the trading card game industry.

### Is the Secret Lair Promo Swamp a Basic Land card?

Yes, the Secret Lair Promo Swamp is a Basic Land card with the Swamp subtype, allowing players to add black mana to their pool.

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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.
- [ai.txt](https://supercatch.com/ai.txt) — AI training and licensing terms.

Last verified: 2025-11-29.