Ultron, Machine Overlord

Legendary Artifact Creature — Robot Villain

Chosen commander for the requested strategy.

Artifact

Essential format staple producing explosive colorless mana

Artifact

Flexible colorless mana rock that scales into the late game

Artifact

Early ramp that can be cycled away for a fresh card

Artifact

Provides colorless acceleration and uncaps hand size

Artifact

Efficient two-mana rock that can turn permanents into artifacts

Artifact

Taps for two colorless mana to cast expensive artifact threats

Artifact

Bursts out three colorless mana for big turns

Artifact

Provides double mana and converts into two cards later

Artifact

Taps for three mana to accelerate into high-cost threats

Artifact

Substantial mana rock that fuels expensive colorless spells

Artifact Creature — Myr

Creature ramp that taps for two colorless mana

Legendary Artifact

Doubles colorless mana output and buffs colorless creatures

Artifact — Equipment

Turns small artifact tokens and low-toughness creatures into cards

Artifact — Book

Provides smooth scrying and steady card advantage

Legendary Artifact

Provides temporary protection and runaway card draw

Artifact

Allows casting colorless and artifact spells directly from the library

Artifact Creature — Construct

Construct that grows from Ultron and converts counters into card draw

Artifact Creature — Golem

Fetches a basic land on entry and draws a card on death

Creature — Eldrazi

Untaps each turn to draw cards, ping, or prevent attacks

Legendary Creature — Eldrazi

Refills hand to seven on cast and offers repeatable countermagic

Legendary Artifact

Punishes opponents with high life loss or consistent extra cards

Artifact Creature — Sphinx

Equalizes your hand size with the opponent who has the most cards

Kindred Sorcery — Eldrazi

One-sided board wipe that spares your colorless artifact board

Artifact Creature — Construct

Construct that destroys problematic nonland permanents on cast and attack

Instant

Instant-speed unconditional permanent exile

Sorcery — Lesson

Clean colorless removal for any troublesome nonland permanent

Instant

Exiles opposing threats using the high power of your colorless creatures

Sorcery

Flexible exile board wipe that scales with revealed colorless creatures

Artifact Creature — Shapeshifter

Exiles a creature on entry and copies its power and toughness

Artifact Creature — Golem

Artifact creature that destroys any target nonland permanent on entry

Artifact

Mana rock early that can be cashed in to destroy any permanent

Artifact

Forces opponents to sacrifice creatures and reanimates threats each upkeep

Artifact Creature — Construct

Scalable Construct that machine-guns creatures and players with Ultron buffs

Artifact Creature — Construct

Construct that leaves behind an army of flying Thopters when destroyed

Artifact Creature — Construct

Construct that continuously puts +1/+1 counters on your entire artifact army

Artifact Creature — Construct

Cheap Construct with ward that grows with every artifact cast

Artifact Creature — Construct

Construct that recurs key artifacts whenever artifact permanents die

Artifact Creature — Construct

Construct that grants an anthem to all artifact creatures

Artifact Creature — Construct

Construct that reduces the casting cost of all artifacts

Artifact Creature — Construct

Construct that controls combat math while Ultron flies overhead

Artifact Creature — Giant

Construct that accumulates powerful combat keywords each turn

Legendary Artifact Creature — Dragon Construct

Massive Construct trampler easily untapping via artifact spells

Artifact Creature — Spider

Necron Construct that draws cards and generates Swarm tokens

Artifact Creature — Insect

Necron Construct that exiles nonland permanents when entering from graveyard

Artifact Creature — Construct

Construct that tutors any artifact directly onto the battlefield

Artifact Creature — Construct

Huge Construct that often casts for free and recurs itself easily

Artifact Creature — Construct

Construct that chooses Construct to further pump your mechanical army

Artifact Creature — Shapeshifter

Enters as a Construct and enters subsequent Constructs with extra counters

Artifact Creature — Golem

Chooses Construct to double all triggered abilities across the team

Artifact Creature — Phyrexian Wurm

Resilient deathtouch lifelink threat that splits into two tokens on death

Legendary Creature — Eldrazi

Exiles two permanents on cast and rapidly mills out opponents on attack

Legendary Planeswalker — Karn

Produces massive Construct tokens that scale with your artifact count

Legendary Planeswalker — Ugin

Reduces colorless costs, generates tokens, and provides targeted removal

Artifact

Repeatable token engine that churns out 4/4 Construct tokens

Artifact — Equipment

Gives Ultron haste and shroud to protect the lord effect

Artifact — Equipment

Provides haste and hexproof to your critical artifact creatures

Artifact

Grants indestructible to your entire board of artifacts

Artifact

Untaps all artifacts during each other player's untap step

Artifact

Exceptional top-deck manipulation that synergizes with Mystic Forge

Artifact

Untaps utility artifacts and makes your biggest Construct unblockable

Artifact

Versatile copy effect that can become another lord or best creature

Legendary Artifact

Makes spells uncounterable and discovers free spells each end step

Land

No maximum hand size.

Land

Card draw from the mana base.

Land

Makes a creature unblockable.

Land

Extra mana in the late game.

Basic Land

Basic land allocated from mana pip counts.