---
name: "Yahenni, Undying Partisan"
mana_cost: "{2}{B}"
cmc: 3
type_line: "Legendary Creature — Aetherborn Vampire"
colors: ["B"]
color_identity: ["B"]
keywords: ["Haste"]
set: "2X2"
set_name: "Double Masters 2022"
collector_number: "445"
rarity: "rare"
artist: "Lius Lasahido"
oracle_id: "fdba89eb-1cf5-46e6-9d09-1adb9bc40fcd"
canonical_url: "https://avascry.com/printing/yahenni-undying-partisan-2x2"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Yahenni, Undying Partisan
- **Mana Cost:** `{2}{B}` (CMC: 3)
- **Type:** Legendary Creature — Aetherborn Vampire
- **Power/Toughness:** 2/2
- **Keywords:** Haste

## Oracle Text
Haste
Whenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni.
Sacrifice another creature: Yahenni gains indestructible until end of turn.

> *"The time for subtlety is over, darling."*

## Top 4096-Dim Neural Synergies
1. [Falkenrath Aristocrat](/printing/falkenrath-aristocrat-mm3.md) — Creature — Vampire Noble
2. [Kheru Bloodsucker](/printing/kheru-bloodsucker-ktk.md) — Creature — Vampire
3. [Malakir Cullblade](/printing/malakir-cullblade-anb.md) — Creature — Vampire Warrior
4. [Evereth, Viceroy of Plunder](/printing/evereth-viceroy-of-plunder-j25.md) — Legendary Creature — Vampire Soldier
5. [Pitiless Pontiff](/printing/pitiless-pontiff-rna.md) — Creature — Vampire Cleric
6. [Vindictive Vampire](/printing/vindictive-vampire-rvr.md) — Creature — Vampire

## Printing Details
- **Set:** Double Masters 2022 (2X2) #445
- **Rarity:** Rare
- **Artist:** Lius Lasahido
- **Total Printings:** 52 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `legal` | Pioneer: `legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `legal`