| 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.
"The time for subtlety is over, darling."
![Yahenni, Undying Partisan (Promo Pack) [Aether Revolt Promos]](http://www.abyssgamestore.com/cdn/shop/products/15604806-aeb5-5c9c-be67-f692c5171955_800x.jpg?v=1654707032)
![Yahenni, Undying Partisan (Promo Pack) [Aether Revolt Promos]](http://www.abyssgamestore.com/cdn/shop/products/15604806-aeb5-5c9c-be67-f692c5171955_1024x.jpg?v=1654707032)
