# 2022 Magic: The Gathering Double Masters #99

> Yahenni, Undying Partisan is a legendary Aetherborn Vampire foil card from the 2022 Double Masters set, featuring unique growth mechanics and a bold finish.

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## Identity

- **Year**: 2022
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Double Masters
- **Card number**: #99
- **Product type**: TCG_CARD

## Description

Yahenni, Undying Partisan stands as a distinctive legendary creature within the 2022 Double Masters expansion for Magic: The Gathering. Identified by card number 99, this foil version captures the essence of the set's premium treatment while highlighting the character's mechanical depth. As an Aetherborn Vampire with a mana value of three, Yahenni offers players a strategic option that balances early-game impact with scaling potential. The card’s design emphasizes its role as a resilient force on the battlefield. It enters the game with haste, allowing immediate action, and features a continuous ability that rewards players for board control. Whenever an opponent's creature dies, Yahenni gains a +1/+1 counter, growing stronger as the game progresses. This mechanic makes it a compelling choice for decks focused on attrition and resource management. A secondary ability allows the player to sacrifice another creature to grant Yahenni indestructible status until the end of turn. This defensive option provides crucial protection during critical moments, ensuring the creature survives removal spells or combat damage. The foil finish adds a layer of visual appeal, reflecting light to emphasize the card's rarity and importance within the Double Masters collection. Collectors of Magic: The Gathering trading cards often seek out specific legendary creatures for their unique abilities and aesthetic value. Yahenni, Undying Partisan appeals to both players looking to build competitive decks and collectors interested in the Double Masters series. The card's design by Lius Lasahido contributes to its visual identity, making it a notable addition to any organized play collection. Whether used for gameplay or displayed as part of a broader set, this card represents a significant piece of the 2022 release. By focusing on the card's mechanical and aesthetic attributes, collectors can appreciate the craftsmanship involved in its creation. The Double Masters set remains a popular choice for those who enjoy high-quality prints and innovative card designs. Yahenni, Undying Partisan exemplifies this trend, offering a blend of strategic utility and premium presentation.

## FAQ

### What type of creature is Yahenni, Undying Partisan?

Yahenni, Undying Partisan is a Legendary Creature — Aetherborn Vampire with a mana value of three. It possesses haste, allowing it to attack or use abilities the turn it is played, and has a power and toughness of 2/2.

### How does Yahenni's growth mechanic work?

Yahenni has an ability that triggers whenever a creature an opponent controls dies. When this happens, you place a +1/+1 counter on Yahenni, increasing its power and toughness. This allows the card to grow stronger throughout the game as the board state changes.

### What is the secondary ability of this card?

You can sacrifice another creature to give Yahenni indestructible until the end of the turn. This means it cannot be destroyed by destruction effects or combat damage for that duration, providing a powerful defensive tool.

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Last verified: 2025-11-29.