![Yahenni, Undying Partisan (Promo Pack) [Aether Revolt Promos]](https://www.cardgametoponline.com/wp-content/uploads/2026/07/yahenni-undying-partisan-promo-pack-aether-revolt-promos.webp)
Description
| Set: | Aether Revolt Promos |
| Type: | Legendary Creature — Aetherborn Vampire |
| Rarity: | Rare |
| Cost: | {2}{B} |
Haste
Whenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni, Undying Partisan.
Sacrifice another creature: Yahenni gains indestructible until end of turn.
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