Dr. Eggman - Built around Myr Battlesphere, Foundry Inspector and Coalstoke Gearhulk

Noxious Gearhulk

Artifact Creature — Construct

$0.45

Menace When this creature enters, you may destroy another target creature. If a creature is destroyed this way, you gain life equal to its toughness.

Combustible Gearhulk

Artifact Creature — Construct

$0.3

First strike When this creature enters, target opponent may have you draw three cards. If the player doesn't, you mill three cards, then this creature deals damage to that player equal to the total mana value of those cards.

Myr Battlesphere

Artifact Creature — Myr Construct

$0.22

When this creature enters, create four 1/1 colorless Myr artifact creature tokens. Whenever this creature attacks, you may tap X untapped Myr you control. If you do, this creature gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking.

Foundry Inspector

Artifact Creature — Construct

$0.28

Artifact spells you cast cost {1} less to cast.

Coalstoke Gearhulk

Artifact Creature — Construct

$0.82

Menace, deathtouch When this creature enters, put target creature card with mana value 4 or less from a graveyard onto the battlefield under your control with a finality counter on it. That creature gains menace, deathtouch, and haste. At the beginning of your next end step, exile that creature.

Cyberdrive Awakener

Artifact Creature — Construct

$1.57

Flying Other artifact creatures you control have flying. When this creature enters, each noncreature artifact you control becomes a 4/4 artifact creature until end of turn.

The Valeyard

Legendary Creature — Time Lord Noble

$0.4

If an opponent would face a villainous choice, they face that choice an additional time. (They can make the same or different choices.) While voting, you may vote an additional time.

Thought Monitor

Artifact Creature — Construct

$0.34

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Flying When this creature enters, draw two cards.

Oildeep Gearhulk

Artifact Creature — Construct

$1.15

Lifelink, ward {1} When this creature enters, look at target player's hand. You may choose a card from it. If you do, that player discards that card, then draws a card.

Vision, Spectral Synthezoid

Legendary Artifact Creature — Robot Hero

$0.3

Flying Once during each of your turns, you may cast a noncreature or Robot spell from your hand without paying its mana cost.

Ultron, Machine Overlord

Legendary Artifact Creature — Robot Villain

$3.37

Flying Other Robots and Constructs you control get +2/+2.

Krang, Utrom Warlord

Legendary Artifact Creature — Utrom Robot

$20.48

Flying, trample, indestructible, haste Other artifact creatures you control have flying, trample, indestructible, and haste.

Relentless X-ATM092

Artifact Creature — Robot Spider

$0.27

This creature can't be blocked except by three or more creatures. {8}: Return this card from your graveyard to the battlefield tapped with a finality counter on it. (If a creature with a finality counter on it would die, exile it instead.)

Curie, Emergent Intelligence

Legendary Artifact Creature — Robot

$0.36

Whenever Curie deals combat damage to a player, draw cards equal to its base power. {1}{U}, Exile another nontoken artifact creature you control: Curie becomes a copy of the exiled creature, except it has "Whenever this creature deals combat damage to a player, draw cards equal to its base power."

Emissary Escort

Artifact Creature — Robot Soldier

$0.19

This creature gets +X/+0, where X is the greatest mana value among other artifacts you control.

Su-Chi Cave Guard

Artifact Creature — Construct

$0.43

Vigilance Ward {4} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {4}.) When this creature dies, add eight {C}. Until end of turn, you don't lose this mana as steps and phases end.

Walking Skyscraper

Artifact Creature — Construct

$0.22

This spell costs {1} less to cast for each modified creature you control. (Equipment, Auras you control, and counters are modifications.) Trample This creature has hexproof as long as it's untapped. (It can't be the target of spells or abilities your opponents control.)

Scuttling Doom Engine

Artifact Creature — Construct

$0.24

This creature can't be blocked by creatures with power 2 or less. When this creature dies, it deals 6 damage to target opponent or planeswalker.

Padeem, Consul of Innovation

Legendary Creature — Vedalken Artificer

$0.6

Artifacts you control have hexproof. (They can't be the targets of spells or abilities your opponents control.) At the beginning of your upkeep, if you control the artifact with the greatest mana value or tied for the greatest mana value, draw a card.

Golbez, Crystal Collector

Legendary Creature — Human Wizard

$0.38

Whenever an artifact you control enters, surveil 1. At the beginning of your end step, if you control four or more artifacts, return target creature card from your graveyard to your hand. Then if you control eight or more artifacts, each opponent loses life equal to that card's power.

Cityscape Leveler

Artifact Creature — Construct

$5.28

Trample When you cast this spell and whenever this creature attacks, destroy up to one target nonland permanent. Its controller creates a tapped Powerstone token. Unearth {8}

Steel Overseer

Artifact Creature — Construct

$0.24

{T}: Put a +1/+1 counter on each artifact creature you control.

Scrap Trawler

Artifact Creature — Construct

$1.37

Whenever this creature dies or another artifact you control is put into a graveyard from the battlefield, return to your hand target artifact card in your graveyard with lesser mana value.

Davros, Dalek Creator

Legendary Artifact Creature — Alien Scientist

$0.6

Menace At the beginning of your end step, create a 3/3 black Dalek artifact creature token with menace if an opponent lost 3 or more life this turn. Then each opponent who lost 3 or more life this turn faces a villainous choice — You draw a card, or that player discards a card.

Cryptothrall

Artifact Creature — Construct

$31.92

Protector — Other artifact creatures you control have hexproof.

Ultron, Artificial Malevolence

Legendary Artifact Creature — Robot Villain

$7.08

Whenever another nontoken artifact you control enters, you may pay {2}. If you do, create a token that's a copy of it. If the token isn't a creature, it becomes a 2/2 Robot Villain creature in addition to its other types.

Y'shtola Rhul

Legendary Creature — Cat Druid

$5.4

At the beginning of your end step, exile target creature you control, then return it to the battlefield under its owner's control. Then if it's the first end step of the turn, there is an additional end step after this step.

Chaos Defiler

Artifact Creature — Demon Construct

$7.14

Trample Battle Cannon — When this creature enters or dies, for each opponent, choose a nonland permanent that player controls. Destroy one of them chosen at random.

Torrential Gearhulk

Artifact Creature — Construct

$0.34

Flash When this creature enters, you may cast target instant card from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead.

Etherium Sculptor

Artifact Creature — Vedalken Artificer

$0.36

Artifact spells you cast cost {1} less to cast.

Scrawling Crawler

Artifact Creature — Phyrexian Construct

$3.43

At the beginning of your upkeep, each player draws a card. Whenever an opponent draws a card, that player loses 1 life.

Solemn Simulacrum

Artifact Creature — Golem

$0.28

When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. When this creature dies, you may draw a card.

Tri-Sentinel, Act of Vengeance

Legendary Artifact Creature — Robot Villain

$0.42

Flying, menace, trample When Tri-Sentinel enters, for each opponent, Tri-Sentinel deals 3 damage to up to one target creature that player controls. Unearth {7} ({7}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Diversion Unit

Artifact Creature — Robot

$0.29

Flying {U}, Sacrifice this creature: Counter target instant or sorcery spell unless its controller pays {3}.

Barbed Servitor

Artifact Creature — Construct

$0.3

Indestructible When this creature enters, suspect it. (It has menace and can't block.) Whenever this creature deals combat damage to a player, you draw a card and you lose 1 life. Whenever this creature is dealt damage, target opponent loses that much life.

Missy

Legendary Creature — Time Lord Rogue

$0.65

Whenever another nonartifact creature dies, return it to the battlefield under your control face down and tapped. It's a 2/2 Cyberman artifact creature. At the beginning of your end step, each opponent faces a villainous choice — Each artifact creature you control deals 1 damage to that opponent, or you draw a card and chaos ensues.

Ruin Grinder

Artifact Creature — Construct

$0.27

Menace When this creature dies, each player may discard their hand and draw seven cards. Mountaincycling {2} ({2}, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle.)

Rose, Cutthroat Raider

Legendary Artifact Creature — Robot

$0.88

First strike Raid — At end of combat on your turn, if you attacked this turn, create a Junk token for each opponent you attacked. (It's an artifact with "{T}, Sacrifice this token: Exile the top card of your library. You may play that card this turn. Activate only as a sorcery.") Whenever you sacrifice a Junk, add {R}.

Lady Octopus, Inspired Inventor

Legendary Creature — Human Scientist Villain

$0.59

Whenever you draw your first or second card each turn, put an ingenuity counter on Lady Octopus. {T}: You may cast an artifact spell from your hand with mana value less than or equal to the number of ingenuity counters on Lady Octopus without paying its mana cost.

Shadow the Hedgehog

Legendary Creature — Hedgehog Mercenary

$6.25

Haste Whenever Shadow the Hedgehog or another creature you control with flash or haste dies, draw a card. Chaos Control — Each spell you cast has split second if mana from an artifact was spent to cast it. (As long as it's on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

Urza, Lord High Artificer

Legendary Creature — Human Artificer

$14.9

When Urza enters, create a 0/0 colorless Construct artifact creature token with "This token gets +1/+1 for each artifact you control." Tap an untapped artifact you control: Add {U}. {5}: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost.

Counterspell

Instant

$1.33

Counter target spell.

Chaos Warp

Instant

$0.31

The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.

An Offer You Can't Refuse

Instant

$3.05

Counter target noncreature spell. Its controller creates two Treasure tokens. (They're artifacts with "{T}, Sacrifice this token: Add one mana of any color.")

Terminate

Instant

$0.28

Destroy target creature. It can't be regenerated.

Desynchronization

Instant

$4.79

Return each nonland permanent that's not historic to its owner's hand. (Artifacts, legendaries, and Sagas are historic.)

Arcane Denial

Instant

$1.91

Counter target spell. Its controller may draw up to two cards at the beginning of the next turn's upkeep. You draw a card at the beginning of the next turn's upkeep.

Dark Ritual

Instant

$0.44

Add {B}{B}{B}.

Deadly Dispute

Instant

$0.26

As an additional cost to cast this spell, sacrifice an artifact or creature. Draw two cards and create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Cyclonic Rift

Instant

$30.1

Return target nonland permanent you don't control to its owner's hand. Overload {6}{U} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Brainstorm

Instant

$0.57

Draw three cards, then put two cards from your hand on top of your library in any order.

Unexpected Windfall

Instant

$1.78

As an additional cost to cast this spell, discard a card. Draw two cards and create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this token: Add one mana of any color.")

Blasphemous Act

Sorcery

$0.72

This spell costs {1} less to cast for each creature on the battlefield. Blasphemous Act deals 13 damage to each creature.

The Regalia

Legendary Artifact — Vehicle

$1.51

Haste Whenever The Regalia attacks, reveal cards from the top of your library until you reveal a land card. Put that card onto the battlefield tapped and the rest on the bottom of your library in a random order. Crew 1

Wayfarer's Bauble

Artifact

$0.31

{2}, {T}, Sacrifice this artifact: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Sol Ring

Artifact

$1.02

{T}: Add {C}{C}.

Arcane Signet

Artifact

$0.38

{T}: Add one mana of any color in your commander's color identity.

Waste Not

Enchantment

$6.12

Whenever an opponent discards a creature card, create a 2/2 black Zombie creature token. Whenever an opponent discards a land card, add {B}{B}. Whenever an opponent discards a noncreature, nonland card, draw a card.

Black Market Connections

Enchantment

$10.47

At the beginning of your first main phase, choose one or more — • Sell Contraband — Create a Treasure token. You lose 1 life. • Buy Information — Draw a card. You lose 2 life. • Hire a Mercenary — Create a 3/2 colorless Shapeshifter creature token with changeling. You lose 3 life. (It is every creature type.)

Reliquary Tower

Land

$4.19

You have no maximum hand size. {T}: Add {C}.

Seat of the Synod

Artifact Land

$0.87

{T}: Add {U}.

Great Furnace

Artifact Land

$2.53

{T}: Add {R}.

Vault of Whispers

Artifact Land

$1.75

{T}: Add {B}.

Academy Ruins

Legendary Land

$4.83

{T}: Add {C}. {1}{U}, {T}: Put target artifact card from your graveyard on top of your library.

Inventors' Fair

Legendary Land

$14.54

At the beginning of your upkeep, if you control three or more artifacts, you gain 1 life. {T}: Add {C}. {4}, {T}, Sacrifice Inventors' Fair: Search your library for an artifact card, reveal it, put it into your hand, then shuffle. Activate only if you control three or more artifacts.

Uthros, Titanic Godcore

Land — Planet

$12.24

This land enters tapped. {T}: Add {U}. Station (Tap another creature you control: Put charge counters equal to its power on this Planet. Station only as a sorcery.) 12+ | {U}, {T}: Add {U} for each artifact you control.

Darksteel Citadel

Artifact Land

$0.44

Indestructible {T}: Add {C}.

Bojuka Bog

Land

$0.99

This land enters tapped. When this land enters, exile target player's graveyard. {T}: Add {B}.

Buried Ruin

Land

$0.37

{T}: Add {C}. {2}, {T}, Sacrifice this land: Return target artifact card from your graveyard to your hand.

Archway of Innovation

Land

$1.28

This land enters tapped unless you control an Island. {T}: Add {U}. {U}, {T}: The next spell you cast this turn has improvise. (Your artifacts can help cast that spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)

Rogue's Passage

Land

$0.29

{T}: Add {C}. {4}, {T}: Target creature can't be blocked this turn.

Temple of the False God

Land

$0.19

{T}: Add {C}{C}. Activate only if you control five or more lands.

Mech Hangar

Land

$0.37

{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a Pilot or Vehicle spell. {3}, {T}: Target Vehicle becomes an artifact creature until end of turn.

Treasure Vault

Artifact Land

$1.37

{T}: Add {C}. {X}{X}, {T}, Sacrifice this land: Create X Treasure tokens.

Fomori Vault

Land

$13.59

{T}: Add {C}. {3}, {T}, Discard a card: Look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the bottom of your library in a random order.

Command Tower

Land

$0.24

{T}: Add one mana of any color in your commander's color identity.

Crumbling Necropolis

Land

$0.3

This land enters tapped. {T}: Add {U}, {B}, or {R}.