DimirLegendary Creature — Skeleton HorrorUchbenbak, the Great Mistake
Mana value5Rank#15,594
The Commander
Vigilance, menace
Descend 8 — 
: Return this card from your graveyard to the battlefield with a finality counter on it. Activate only if there are eight or more permanent cards in your graveyard and only as a sorcery. (If a creature with a finality counter on it would die, exile it instead.)
Guide
Gameplan
Uchbenbak is a sticky, evasive Dimir beater that thrives on self-mill and graveyard density. You fuel your graveyard with cards, attack with a vigilant menace threat, and recur it via Descend 8 when it dies. Mid-game you grind value through reanimation and self-mill payoffs while chipping in evasive damage.
Strengths
- Vigilance + menace makes it both a reliable attacker and blocker that's hard to chump.
- Built-in recursion lets it dodge most removal and reduce dependence on the command zone.
- Strong synergy with self-mill, mill payoffs, and graveyard matters in two great colors.
- Cheap commander tax avoidance—Descend brings it back for less and ignores commander tax.
Weaknesses
- Only a 5-mana 5/4-ish body with no inherent card advantage—offers little raw power by itself.
- Exile-based removal, finality counter, and graveyard hate permanently shut down its recursion.
- Needs eight permanent cards in the yard before Descend works, which can be slow early.
- BU lacks board wipes and ramp, so it can fall behind go-wide and ramp strategies.
Key Cards
- Altar of Dementia — Sacrifices Uchbenbak to fuel itself and fills graveyards toward Descend 8 instantly.
- Hedron Crab — Cheap, repeatable self-mill that stocks your graveyard with permanent cards fast.
- Mesmeric Orb — Aggressively mills you each untap, reliably enabling Descend and graveyard payoffs.
- Reanimate — Cheap reanimation lets your mill double as ramp into huge threats.
- Bruvac the Grandiloquent — Turns mill enablers into a legitimate mill win condition in U/B.
- Syr Konrad, the Grim — Converts self-mill and creature death into direct damage as an alternate wincon.
Upgrade Path
Decide between a dedicated mill kill (Bruvac, Maddening Cacophony, Fleet Swallower) and a reanimator value plan (Animate Dead, Entomb, big payoffs), since trying both dilutes consistency. Add fast self-mill and dual lands plus protection like Lazav or counterspells to shield your engines from graveyard hate. Tighten ramp and card draw (Phyrexian Arena, signets) so you reliably hit Descend 8 and keep the recursion 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
- ▸Mill opponents out with Bruvac, Hedron Crab, and Mesmeric Orb effects.
- ▸Reanimate or beat down with recurring evasive threats including Uchbenbak.
- ▸Drain the table via Syr Konrad or aristocrat death triggers off self-mill.
- ▸Recursive sac loops with Altar of Dementia to overwhelm or deck out opponents.
Archetypes
- Mill — Self-mill enablers double as a mill kill, with Uchbenbak and Bruvac amplifying the plan.
- Reanimator — Filling your graveyard sets up cheating big creatures back with reanimation spells.
- Aristocrats — Uchbenbak's free sac-and-return loop pairs with death-trigger payoffs and sac outlets.
- Self-Mill Value — Descend and graveyard-matters cards reward stacking permanents in the yard.
Combos
No combos found for this commander on Commander Spellbook.
Related Commanders
Same color identity (BU), by popularity.
