Art by Kieran Yanner
Saved commander deck
Ultron, Machine Overlord
Accelerate into powerful colorless mana rocks and deploy an army of high-synergy Constructs and Robots that receive a massive +2/+2 boost from Ultron, overwhelming opponents through artifact combat and relentless value.
Prompt: Ultron, Machine Overlord commander deck
Commander
1 cards
Ultron, Machine Overlord
{5}Legendary Artifact Creature — Robot Villain
Chosen commander for the requested strategy.
Ramp
12 cards
Everflowing Chalice
{0}Artifact
Flexible colorless mana rock that scales into the late game
Liquimetal Torque
{2}Artifact
Efficient two-mana rock that can turn permanents into artifacts
Worn Powerstone
{3}Artifact
Taps for two colorless mana to cast expensive artifact threats
Hedron Archive
{4}Artifact
Provides double mana and converts into two cards later
Thran Dynamo
{4}Artifact
Taps for three mana to accelerate into high-cost threats
Gilded Lotus
{5}Artifact
Substantial mana rock that fuels expensive colorless spells
Palladium Myr
{3}Artifact Creature — Myr
Creature ramp that taps for two colorless mana
Forsaken Monument
{5}Legendary Artifact
Doubles colorless mana output and buffs colorless creatures
Card Draw
10 cards
Skullclamp
{1}Artifact — Equipment
Turns small artifact tokens and low-toughness creatures into cards
Mazemind Tome
{2}Artifact — Book
Provides smooth scrying and steady card advantage
The One Ring
{4}Legendary Artifact
Provides temporary protection and runaway card draw
Mystic Forge
{4}Artifact
Allows casting colorless and artifact spells directly from the library
Mindless Automaton
{4}Artifact Creature — Construct
Construct that grows from Ultron and converts counters into card draw
Solemn Simulacrum
{4}Artifact Creature — Golem
Fetches a basic land on entry and draws a card on death
Endbringer
{5}{C}Creature — Eldrazi
Untaps each turn to draw cards, ping, or prevent attacks
Kozilek, the Great Distortion
{8}{C}{C}Legendary Creature — Eldrazi
Refills hand to seven on cast and offers repeatable countermagic
Palantír of Orthanc
{3}Legendary Artifact
Punishes opponents with high life loss or consistent extra cards
Sandstone Oracle
{7}Artifact Creature — Sphinx
Equalizes your hand size with the opponent who has the most cards
Removal
10 cards
All Is Dust
{7}Kindred Sorcery — Eldrazi
One-sided board wipe that spares your colorless artifact board
Cityscape Leveler
{8}Artifact Creature — Construct
Construct that destroys problematic nonland permanents on cast and attack
Introduction to Annihilation
{5}Sorcery — Lesson
Clean colorless removal for any troublesome nonland permanent
Titan's Presence
{3}Instant
Exiles opposing threats using the high power of your colorless creatures
Calamity of the Titans
{4}{C}{C}Sorcery
Flexible exile board wipe that scales with revealed colorless creatures
Duplicant
{6}Artifact Creature — Shapeshifter
Exiles a creature on entry and copies its power and toughness
Meteor Golem
{7}Artifact Creature — Golem
Artifact creature that destroys any target nonland permanent on entry
Unstable Obelisk
{3}Artifact
Mana rock early that can be cashed in to destroy any permanent
Portal to Phyrexia
{9}Artifact
Forces opponents to sacrifice creatures and reanimates threats each upkeep
Threats/Wincons
22 cards
Walking Ballista
{X}{X}Artifact Creature — Construct
Scalable Construct that machine-guns creatures and players with Ultron buffs
Hangarback Walker
{X}{X}Artifact Creature — Construct
Construct that leaves behind an army of flying Thopters when destroyed
Steel Overseer
{2}Artifact Creature — Construct
Construct that continuously puts +1/+1 counters on your entire artifact army
Patchwork Automaton
{2}Artifact Creature — Construct
Cheap Construct with ward that grows with every artifact cast
Scrap Trawler
{3}Artifact Creature — Construct
Construct that recurs key artifacts whenever artifact permanents die
Chief of the Foundry
{3}Artifact Creature — Construct
Construct that grants an anthem to all artifact creatures
Foundry Inspector
{3}Artifact Creature — Construct
Construct that reduces the casting cost of all artifacts
Silent Arbiter
{4}Artifact Creature — Construct
Construct that controls combat math while Ultron flies overhead
Crystalline Giant
{3}Artifact Creature — Giant
Construct that accumulates powerful combat keywords each turn
Traxos, Scourge of Kroog
{4}Legendary Artifact Creature — Dragon Construct
Massive Construct trampler easily untapping via artifact spells
Canoptek Spyder
{5}Artifact Creature — Spider
Necron Construct that draws cards and generates Swarm tokens
Canoptek Tomb Sentinel
{4}Artifact Creature — Insect
Necron Construct that exiles nonland permanents when entering from graveyard
Kuldotha Forgemaster
{5}Artifact Creature — Construct
Construct that tutors any artifact directly onto the battlefield
Metalwork Colossus
{11}Artifact Creature — Construct
Huge Construct that often casts for free and recurs itself easily
Adaptive Automaton
{3}Artifact Creature — Construct
Construct that chooses Construct to further pump your mechanical army
Metallic Mimic
{2}Artifact Creature — Shapeshifter
Enters as a Construct and enters subsequent Constructs with extra counters
Roaming Throne
{4}Artifact Creature — Golem
Chooses Construct to double all triggered abilities across the team
Wurmcoil Engine
{6}Artifact Creature — Phyrexian Wurm
Resilient deathtouch lifelink threat that splits into two tokens on death
Ulamog, the Ceaseless Hunger
{10}Legendary Creature — Eldrazi
Exiles two permanents on cast and rapidly mills out opponents on attack
Karn, Scion of Urza
{4}Legendary Planeswalker — Karn
Produces massive Construct tokens that scale with your artifact count
Ugin, the Ineffable
{6}Legendary Planeswalker — Ugin
Reduces colorless costs, generates tokens, and provides targeted removal
Retrofitter Foundry
{1}Artifact
Repeatable token engine that churns out 4/4 Construct tokens
Utility
8 cards
Lightning Greaves
{2}Artifact — Equipment
Gives Ultron haste and shroud to protect the lord effect
Swiftfoot Boots
{2}Artifact — Equipment
Provides haste and hexproof to your critical artifact creatures
Darksteel Forge
{9}Artifact
Grants indestructible to your entire board of artifacts
Unwinding Clock
{4}Artifact
Untaps all artifacts during each other player's untap step
Sensei's Divining Top
{1}Artifact
Exceptional top-deck manipulation that synergizes with Mystic Forge
Manifold Key
{1}Artifact
Untaps utility artifacts and makes your biggest Construct unblockable
Mirage Mirror
{3}Artifact
Versatile copy effect that can become another lord or best creature
Chimil, the Inner Sun
{6}Legendary Artifact
Makes spells uncounterable and discovers free spells each end step
