# 2021 Magic: The Gathering Jumpstart: Historic Horizons #661

> Ulvenwald Mysteries, the #661 Enchantment from Magic: The Gathering's 2021 Jumpstart: Historic Horizons expansion.

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## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Jumpstart: Historic Horizons
- **Card number**: #661
- **Product type**: TCG_CARD

## Description

Ulvenwald Mysteries stands as a pivotal Enchantment in the 2021 Jumpstart: Historic Horizons expansion, offering a distinct engine for players who enjoy token-based strategies. As card number 661 in the set, this Green mana card provides a powerful recursive loop that rewards players for managing their board state carefully. The card's design focuses on the interaction between sacrifice effects and creature generation, making it a favorite among decks built around sacrifice mechanics.

The gameplay revolves around a continuous cycle: whenever a nontoken creature you control dies, the card triggers an investigation effect, creating a Clue token. These Clues serve as versatile artifacts that can be sacrificed to draw a card, providing immediate resource advantage. Simultaneously, sacrificing these Clues generates 1/1 white Human Soldier creature tokens, steadily building an army. This dual-functionality allows players to transition smoothly from card draw to board presence without relying on external support.

For collectors and players alike, Ulvenwald Mysteries represents the innovative spirit of Jumpstart packs, which were designed to deliver immediate, playable experiences. The card’s Uncommon rarity makes it accessible, yet its strategic depth ensures it remains relevant in various formats. Collectors appreciate the intricate mechanics that define this era of Magic: The Gathering, where simple interactions create complex decision trees. The card’s ability to generate value from loss makes it a compelling addition to any collection focused on enchantment synergies and token archetypes. Whether used in constructed play or casual games, Ulvenwald Mysteries continues to be a testament to the creative design of the Historic Horizons set.

## FAQ

### What does Ulvenwald Mysteries do in Magic: The Gathering?

Ulvenwald Mysteries is an Enchantment that creates Clue tokens when nontoken creatures die and generates Human Soldier tokens when Clues are sacrificed. This creates a recursive loop of card draw and board presence.

### What set is Ulvenwald Mysteries from?

This card is from Jumpstart: Historic Horizons, released in 2021. It is card number 661 in the expansion and is classified as an Uncommon rarity.

### What mana cost does Ulvenwald Mysteries require?

The card has a mana cost of {2}{G}, totaling three mana. It is a Green card with a mana value of 3, fitting into Green-based Enchantment strategies.

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Last verified: 2025-11-29.