# 2021 Magic: The Gathering Adventures in the Forgotten Realms Promos #259p

> The Lair of the Hydra is a rare foil promotional land card from the 2021 Adventures in the Forgotten Realms set, designed for Magic: The Gathering collectors.

Canonical URL: https://supercatch.com/product/magic-the-gathering-adventures-in-the-forgotten-realms-promos-lair-of-the-hydra-259p-foil

## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Adventures in the Forgotten Realms Promos
- **Card number**: #259p
- **Product type**: TCG_CARD

## Description

The Lair of the Hydra stands as a unique promotional artifact within the 2021 Adventures in the Forgotten Realms set, bridging the gap between traditional fantasy card collecting and the immersive world of Dungeons & Dragons. As part of Magic: The Gathering's crossover with the iconic tabletop roleplaying game, this promotional release offers collectors a tangible piece of that historic collaboration. The card is numbered 259p, distinguishing it as a special edition item rather than a standard booster pack inclusion.

Functionally, this card serves as a flexible green mana source with a unique twist. It enters the battlefield tapped if you control two or more other lands, adding a strategic layer to gameplay. Its primary utility comes from its ability to produce green mana, but its true collector appeal lies in its dual nature. By paying green mana, players can transform this land into a Hydra creature, retaining its land type while gaining power and toughness equal to the cost paid. This mechanic makes it a fascinating subject for both competitive players and thematic collectors.

Produced with a foil finish, the card features artwork by Johannes Voss, bringing a distinct visual style to the promotional lineup. The glossy treatment catches the light, offering a premium aesthetic that distinguishes it from non-foil variants. For fans of the Dungeons & Dragons universe, acquiring this card provides a direct connection to the fantasy lore that inspired the crossover. It is an essential addition for those building a comprehensive collection of Magic: The Gathering promotional cards or those who appreciate the intersection of trading card games and roleplaying narratives. The rarity of the foil treatment ensures it remains a desirable item for enthusiasts looking to complete their Adventures in the Forgotten Realms promotional series.

## FAQ

### What is the Lair of the Hydra in Magic: The Gathering?

It is a rare foil promotional land card from the 2021 Adventures in the Forgotten Realms set that can transform into a green Hydra creature. The card allows players to generate mana or gain power and toughness by paying green mana.

### How does the Lair of the Hydra card function in gameplay?

The card enters tapped if you control two or more other lands. It can produce green mana, or you can pay green mana to make it an X/X Hydra creature that is still a land until end of turn.

### Who illustrated the Lair of the Hydra promotional card?

The artwork for this promotional card was created by Johannes Voss, whose style complements the fantasy themes of the Dungeons & Dragons crossover set.

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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.