Aethergeode Miner | Creature | Dwarf Scout | Whenever Aethergeode Miner attacks, you get {E}{E} (two energy counters).
Pay {E}{E}: Exile Aethergeode Miner, then return it to the battlefield under its owner's control. | Winona Nelson
Call for Unity | Enchantment | | Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, put a unity counter on Call for Unity.
Creatures you control get +1/+1 for each unity counter on Call for Unity. | John Severin Brassell
Consulate Crackdown | Enchantment | | When Consulate Crackdown enters the battlefield, exile all artifacts your opponents control until Consulate Crackdown leaves the battlefield. | Jonas De Ro
Solemn Recruit | Creature | Dwarf Warrior | Double strike
Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, put a +1/+1 counter on Solemn Recruit. | Eric Deschamps
Sram, Senior Edificer | Legendary Creature | Dwarf Advisor | Whenever you cast an Aura, Equipment, or Vehicle spell, draw a card. | Chris Rahn
Sram's Expertise | Sorcery | | Create three 1/1 colorless Servo artifact creature tokens.
You may cast a spell with mana value 3 or less from your hand without paying its mana cost. | Kieran Yanner
Aethertide Whale | Creature | Whale | Flying
When Aethertide Whale enters the battlefield, you get {E}{E}{E}{E}{E}{E} (six energy counters).
Pay {E}{E}{E}{E}: Return Aethertide Whale to its owner's hand. | Steven Belledin
Baral, Chief of Compliance | Legendary Creature | Human Wizard | Instant and sorcery spells you cast cost {1} less to cast.
Whenever a spell or ability you control counters a spell, you may draw a card. If you do, discard a card. | Wesley Burt
Baral's Expertise | Sorcery | | Return up to three target artifacts and/or creatures to their owners' hands.
You may cast a spell with mana value 4 or less from your hand without paying its mana cost. | Todd Lockwood
Disallow | Instant | | Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.) | Min Yum
Quicksmith Spy | Creature | Human Artificer | When Quicksmith Spy enters the battlefield, target artifact you control gains "{T}: Draw a card" for as long as you control Quicksmith Spy. | Ryan Alexander Lee
Whir of Invention | Instant | | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle. | Christine Choi
Battle at the Bridge | Sorcery | | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Target creature gets -X/-X until end of turn. You gain X life. | Chris Rallis
Glint-Sleeve Siphoner | Creature | Human Rogue | Menace
Whenever Glint-Sleeve Siphoner enters the battlefield or attacks, you get {E} (an energy counter).
At the beginning of your upkeep, you may pay {E}{E}. If you do, you draw a card and you lose 1 life. | Greg Opalinski
Midnight Entourage | Creature | Aetherborn Rogue | Other Aetherborn you control get +1/+1.
Whenever Midnight Entourage or another Aetherborn you control dies, you draw a card and you lose 1 life. | Lius Lasahido
Secret Salvage | Sorcery | | Exile target nonland card from your graveyard. Search your library for any number of cards with the same name as that card, reveal them, put them into your hand, then shuffle. | Tommy Arnold
Yahenni, Undying Partisan | Legendary Creature | Aetherborn Vampire | Haste
Whenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni, Undying Partisan.
Sacrifice another creature: Yahenni gains indestructible until end of turn. | Lius Lasahido
Yahenni's Expertise | Sorcery | | All creatures get -3/-3 until end of turn.
You may cast a spell with mana value 3 or less from your hand without paying its mana cost. | Daarken
Freejam Regent | Creature | Dragon | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Flying
{1}{R}: Freejam Regent gets +2/+0 until end of turn. | Volkan Baǵa
Kari Zev, Skyship Raider | Legendary Creature | Human Pirate | First strike, menace
Whenever Kari Zev, Skyship Raider attacks, create Ragavan, a legendary 2/1 red Monkey creature token. Ragavan enters the battlefield tapped and attacking. Exile that token at end of combat. | Brad Rigney
Kari Zev's Expertise | Sorcery | | Gain control of target creature or Vehicle until end of turn. Untap it. It gains haste until end of turn.
You may cast a spell with mana value 2 or less from your hand without paying its mana cost. | Jason Rainville
Pia's Revolution | Enchantment | | Whenever a nontoken artifact is put into your graveyard from the battlefield, return that card to your hand unless target opponent has Pia's Revolution deal 3 damage to them. | Clint Cearley
Quicksmith Rebel | Creature | Human Artificer | When Quicksmith Rebel enters the battlefield, target artifact you control gains "{T}: This artifact deals 2 damage to any target" for as long as you control Quicksmith Rebel. | Kieran Yanner
Release the Gremlins | Sorcery | | Destroy X target artifacts. Create X 2/2 red Gremlin creature tokens. | Izzy
Aid from the Cowl | Enchantment | | Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, reveal the top card of your library. If it's a permanent card, you may put it onto the battlefield. Otherwise, you may put it on the bottom of your library. | Viktor Titov
Greenbelt Rampager | Creature | Elephant | When Greenbelt Rampager enters the battlefield, pay {E}{E} (two energy counters). If you can't, return Greenbelt Rampager to its owner's hand and you get {E}. | Filip Burburan
Greenwheel Liberator | Creature | Elf Warrior | Revolt — Greenwheel Liberator enters the battlefield with two +1/+1 counters on it if a permanent you controlled left the battlefield this turn. | Todd Lockwood
Heroic Intervention | Instant | | Permanents you control gain hexproof and indestructible until end of turn. | James Ryman
Rishkar, Peema Renegade | Legendary Creature | Elf Druid | When Rishkar, Peema Renegade enters the battlefield, put a +1/+1 counter on each of up to two target creatures.
Each creature you control with a counter on it has "{T}: Add {G}." | Todd Lockwood
Rishkar's Expertise | Sorcery | | Draw cards equal to the greatest power among creatures you control.
You may cast a spell with mana value 5 or less from your hand without paying its mana cost. | Magali Villeneuve
Oath of Ajani | Legendary Enchantment | | When Oath of Ajani enters the battlefield, put a +1/+1 counter on each creature you control.
Planeswalker spells you cast cost {1} less to cast. | Wesley Burt
Dark Intimations | Sorcery | | Each opponent sacrifices a creature or planeswalker, then discards a card. You return a creature or planeswalker card from your graveyard to your hand, then draw a card.
When you cast a Bolas planeswalker spell, exile Dark Intimations from your graveyard. That planeswalker enters the battlefield with an additional loyalty counter on it. | Chase Stone
Aethersphere Harvester | Artifact | Vehicle | Flying
When Aethersphere Harvester enters the battlefield, you get {E}{E} (two energy counters).
Pay {E}: Aethersphere Harvester gains lifelink until end of turn.
Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.) | Christine Choi
Hope of Ghirapur | Legendary Artifact Creature | Thopter | Flying
Sacrifice Hope of Ghirapur: Until your next turn, target player who was dealt combat damage by Hope of Ghirapur this turn can't cast noncreature spells. | Lius Lasahido
Inspiring Statuary | Artifact | | Nonartifact spells you cast have improvise. (Your artifacts can help cast those spells. Each artifact you tap after you're done activating mana abilities pays for {1}.) | Kirsten Zirngibl
1.0 LSV
Lifecrafter's Bestiary | Artifact | | At the beginning of your upkeep, scry 1.
Whenever you cast a creature spell, you may pay {G}. If you do, draw a card. | Izzy
Merchant's Dockhand | Artifact Creature | Construct | {3}{U}, {T}, Tap X untapped artifacts you control: Look at the top X cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order. | Christine Choi
Metallic Mimic | Artifact Creature | Shapeshifter | As Metallic Mimic enters the battlefield, choose a creature type.
Metallic Mimic is the chosen type in addition to its other types.
Each other creature you control of the chosen type enters the battlefield with an additional +1/+1 counter on it. | Zack Stella
Peacewalker Colossus | Artifact | Vehicle | {1}{W}: Another target Vehicle you control becomes an artifact creature until end of turn.
Crew 4 (Tap any number of creatures you control with total power 4 or more: This Vehicle becomes an artifact creature until end of turn.) | Vincent Proce
Scrap Trawler | Artifact Creature | Construct | Whenever Scrap Trawler 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. | Daarken
3.0 LSV
Walking Ballista | Artifact Creature | Construct | Walking Ballista enters the battlefield with X +1/+1 counters on it.
{4}: Put a +1/+1 counter on Walking Ballista.
Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to any target. | Daniel Ljunggren
Spire of Industry | Land | | {T}: Add {C}.
{T}, Pay 1 life: Add one mana of any color. Activate only if you control an artifact. | John Avon