Arcane Foundry › Commanders › Yahenni, Undying Partisan
Yahenni, Undying Partisan
Legendary Creature — Aetherborn Vampire · {2}{B} · Black commander
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.
Build a Yahenni, Undying Partisan deck →
What Yahenni, Undying Partisan actually does
Read off the card by the same engine the Forge and Analyzer use — this is the mechanical classification, not a summary.
- Triggered ability · deathWhenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni.
- Activated abilitySacrifice another creature: Yahenni gains indestructible until end of turn.
- Keyword · hastehaste
What a Yahenni, Undying Partisan deck wants
The plan the Forge derives for this commander: the roles it fills and how many of each.
- 18× Creatures you are happy to sacrifice — a free sac outlet on the commander is worthless with nothing to feed it
- 7× Sacrifice a creature for no mana, repeatably
- 16× Put +1/+1 counters on creatures you control, or multiply the ones already there
- 5× Actually remove one problem permanent — preventing its damage is not removing it
- 1× Answer a whole board at once
- 9× Find the exact card the plan needs
- 7× Refill your hand
- 2× Keep a permanent you control alive through removal
- 11× Get ahead on mana
Best cards for Yahenni, Undying Partisan
Ranked by an engine that reads what each card does — its real cost, its delay and how reliably it works — rather than counting how often other people play it.
Creatures you are happy to sacrifice — a free sac outlet on the commander is worthless with nothing to feed it
- Hangarback Walker0 mana
- Skeleton Crew4 mana
- "Lifetime" Pass Holder1 mana
- Death Tyrant5 mana
- Bastion of Remembrance3 mana
- Infestation Sage1 mana
- Nested Shambler1 mana
- Nurgle's Rot1 mana
Sacrifice a creature for no mana, repeatably
- Phyrexian Tower0 mana
- High Market0 mana
- Lazotep Quarry0 mana
- Susur Secundi, Void Altar0 mana
- Scavenger's Talent1 mana
- Hostile Hostel // Creeping Inn0 mana
- Miren, the Moaning Well0 mana
- Fain, the Broker3 mana
Put +1/+1 counters on creatures you control, or multiply the ones already there
- Karn's Bastion0 mana
- Blightbelly Rat2 mana
- Contagion Clasp2 mana
- Drown in Ichor2 mana
- Yawgmoth, Thran Physician4 mana
- Glistening Sphere3 mana
- Staff of Compleation3 mana
- Sword of Truth and Justice3 mana
Actually remove one problem permanent — preventing its damage is not removing it
- Defile1 mana
- Tragic Slip1 mana
- Infernal Grasp2 mana
- Fatal Push1 mana
- Bitter Triumph2 mana
- Black Sun's Twilight1 mana
- Cut Down1 mana
- Erebos's Intervention1 mana
Answer a whole board at once
- Do or Die2 mana
- Force of Despair3 mana
- Accursed Marauder2 mana
- Bontu's Last Reckoning3 mana
- Innocent Blood1 mana
- Coils of the Medusa2 mana
- Forced March3 mana
- Nature's Ruin3 mana
Find the exact card the plan needs
- Demonic Tutor2 mana
- Diabolic Intent2 mana
- Vampiric Tutor1 mana
- Imperial Seal1 mana
- Insatiable Avarice1 mana
- Diabolic Intent2 mana
- Grim Tutor3 mana
- Liliana Vess // Liliana Vess0 mana
Refill your hand
- Skullclamp1 mana
- Orcish Bowmasters2 mana
- Black Market Connections3 mana
- Braids, Arisen Nightmare3 mana
- Morbid Opportunist3 mana
- Phyrexian Arena3 mana
- The One Ring4 mana
- Kederekt Parasite1 mana
Keep a permanent you control alive through removal
- Cryptothrall4 mana
- Lightning Greaves2 mana
- Swiftfoot Boots2 mana
- Eldrazi Monument5 mana
- Commander's Plate1 mana
- Mithril Coat3 mana
- Akroma's Memorial7 mana
- The Walls of Ba Sing Se8 mana
Get ahead on mana
- Chrome Mox0 mana
- Everflowing Chalice0 mana
- Mox Amber0 mana
- Mox Diamond0 mana
- Mox Opal0 mana
- Mana Vault1 mana
- Sol Ring1 mana
- Wayfarer's Bauble1 mana