Legendary Creature — Human Wizard

Jadar, Ghoulcaller of Nephalia

Mana value2EDHREC#1,378

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The Commander

At the beginning of your end step, if you control no creatures with decayed, create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

Guide

Gameplan

Jadar is a mono-black aristocrats/sacrifice engine that pumps out a free 2/2 decayed Zombie every turn you don't have one. You convert that steady stream of bodies into value via sacrifice outlets, drain effects, and token doublers, grinding opponents down while keeping a constant supply of fodder. The game ends through repeated drain triggers, a wide overrun, or a sacrifice-based combo.

Strengths

Generates a free body every end step with zero mana investment, fueling sacrifice synergies indefinitely
Cheap 2-mana commander that's hard to keep down and rebuilds quickly after wipes
Mono-black gives access to the best tutors, removal, and recursion in the format
Excellent resilience to board wipes since the engine restarts immediately

Weaknesses

Decayed tokens can't block, so the deck is poor at defending early and against aggro
Only makes one token per turn baseline, so it's slow without doublers or extra outlets
Mono-black means no access to enchantment/artifact removal beyond limited options
Removing Jadar shuts off the engine until you recast him

Key Cards

Pitiless Plunderer — Turns every sacrificed decayed Zombie into Treasure, generating explosive mana and ramp.
Bastion of Remembrance — Drains each opponent every time a creature you control dies, converting the token stream into life loss.
Zulaport Cutthroat — Classic aristocrats drain that punishes every Zombie sacrifice for incremental reach.
Grave Pact — Forces opponents to sacrifice creatures whenever yours die, a powerful repeatable edict engine with Jadar's fodder.
Skullclamp — Equip onto a fresh decayed Zombie to draw two cards every turn cycle, the best card advantage engine for the deck.
Mikaeus, the Unhallowed — Combos with a free sacrifice outlet and a persist creature, and buffs your Zombie army.
Ashnod's Altar — Free sacrifice outlet that converts the end-step Zombie into mana to fuel the deck.

Upgrade Path

Add fast mana (Dark Ritual, Sol Ring, Bubbling Muck) and tutors (Demonic Tutor, Vampiric Tutor, Diabolic Intent) to assemble your combo pieces faster. Lean into a clean two-card kill like Pitiless Plunderer + Ashnod's Altar + a drain outlet, or Mikaeus + a persist sac loop, and run Bolas's Citadel and Necropotence for card advantage. Cap it off with strong protection and recursion (Heroic Intervention substitute via mono-black: Imp's Mischief, plus Phyrexian Reclamation) to keep the engine online.

Core Cards

The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.

Win Conditions

▸Repeated aristocrat drain triggers (Blood Artist, Zulaport Cutthroat, Bastion of Remembrance) killing the table over time
▸Sacrifice-loop combos with Pitiless Plunderer plus a free outlet and a drain payoff
▸Going wide with token doublers and overrunning with an anthem or Overwhelming Stampede
▸Grave Pact-style edict lockdown clearing the board, then grinding out with the Zombie engine

Archetypes

Aristocrats — The free death-fodder Zombie each turn is perfect ammunition for sacrifice-and-drain payoffs.
Tokens — Token doublers and anthems multiply Jadar's Zombie production into a real board presence.
Stax — Pairing the token engine with Grave Pact and edict effects strangles opponents' boards every turn.
Combo — Free fodder plus Pitiless Plunderer, sac outlets, and persist creatures enable mana and drain loops.