Legendary Creature — Human Warlock

Ultimecia, Temporal Threat

Mana value6EDHREC#8,142

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The Commander

When Ultimecia enters, tap all creatures your opponents control.

Whenever a creature you control deals combat damage to a player, draw a card.

Guide

Gameplan

Drop Ultimecia to tap down opposing boards for an alpha strike, then connect with evasive creatures to refill your hand off combat damage. You play a mono-blue tempo/aggro-tempo deck that snowballs card advantage into a wide or tall beatdown, using counterspells and bounce to protect your attackers and keep blockers off the table.

Strengths

ETB tap effect enables a safe alpha strike and can be reused via blink/recursion
Strong, repeatable card advantage in mono-blue, a color normally starved for raw draw
Mono-blue gives access to the best counterspells, bounce, and protection in the format
Rewards going wide with evasive creatures, turning chip damage into card streams

Weaknesses

Six mana and no immediate evasion of her own makes her slow to come online
Card draw requires connecting with creatures, so she does nothing against a clogged board
Mono-blue struggles with permanent-based removal and large blockers
Heavily creature-combat dependent, vulnerable to board wipes and fog effects

Key Cards

Cyclonic Rift — Overloaded it clears the board so your evasive team connects unimpeded for a massive draw turn.
Coastal Piracy — Doubles down on the combat-damage draw theme, multiplying card flow when you go wide.
Bident of Thassa — Adds redundant card draw on combat and can force opponents to attack, opening paths.
Ghostly Flicker — Reblinks Ultimecia to repeat the mass-tap, effectively re-staging an alpha strike.
Cryptic Command — Tap-down plus draw or bounce mirrors the deck's whole gameplan in one flexible spell.
Whispersilk Cloak — Makes a creature unblockable and shrouded, guaranteeing reliable damage and draws.

Upgrade Path

Add cheap evasive creatures (fliers, unblockable, menace) and more flicker enablers like Deadeye Navigator or Conjurer's Closet to abuse the tap trigger repeatedly. Lean into fast mana (Sol Ring, Mana Crypt) and free counterspells (Force of Will, Fierce Guardianship) to deploy Ultimecia early and protect her. Stack additional combat-draw payoffs and a critical-mass finisher like Finale of Revelation or Stroke of Genius to convert your card flood into a kill.

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

▸Wide evasive beatdown after tapping opponents' blockers
▸Overloaded Cyclonic Rift into a lethal alpha strike
▸Grinding card advantage into a finisher like an Aetherflux or overrun-style effect
▸Commander damage from a buffed unblockable threat

Archetypes

Tempo/Aggro — Tap effect and combat draws let you race opponents with evasive threats while holding up interaction.
Spellslinger Control — Mono-blue counters and bounce protect a small evasive board that draws you into more answers.
Blink — Repeatedly flickering Ultimecia re-taps opposing boards to chain safe attacks.
Pillowfort/Card Advantage — Stack combat-draw payoffs and use the card flood to outvalue the table into a win.