Ebony Rhino

Artifact Creature — Rhino (4/5)

Trample

Elbrus, the Binding Blade // Withengar Unbound

Legendary Artifact — Equipment // Legendary Creature — Demon (0/0)

Equipped creature gets +1/+0.
When equipped creature deals combat damage to a player, unattach Elbrus, the Binding Blade, then transform it.
Equip

Withengar Unbound

Flying, intimidate, trample (A creature with intimidate can't be blocked except by artifact creatures and/or creatures that share a color with it.)
Whenever a player loses the game, put thirteen +1/+1 counters on Withengar Unbound.

Enatu Golem

Artifact Creature — Golem (3/5)

When Enatu Golem dies, you gain 4 life.

Epitaph Golem

Artifact Creature — Golem (3/5)

: Put target card from your graveyard on the bottom of your library.

Etched Monstrosity

Artifact Creature — Phyrexian Golem (10/10)

Etched Monstrosity enters the battlefield with five -1/-1 counters on it.
, Remove five -1/-1 counters from Etched Monstrosity: Target player draws three cards.

Flowstone Sculpture

Artifact Creature — Shapeshifter (4/4)

, Discard a card: Put a +1/+1 counter on Flowstone Sculpture or Flowstone Sculpture gains flying, first strike, or trample. (This effect lasts indefinitely.)

Flowstone Thopter

Artifact Creature — Thopter (4/4)

: Flowstone Thopter gets +1/-1 and gains flying until end of turn.

Foundry Assembler

Artifact Creature — Assembly-Worker (3/3)

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)

Gatekeeper Gargoyle

Artifact Creature — Gargoyle (3/3)

Flying
Gatekeeper Gargoyle enters the battlefield with a +1/+1 counter on it for each Gate you control.

Gearsmith Guardian

Artifact Creature — Construct (3/5)

Gearsmith Guardian gets +2/+0 as long as you control a blue creature.

Geistcatcher's Rig

Artifact Creature — Construct (4/5)

When Geistcatcher's Rig enters the battlefield, you may have it deal 4 damage to target creature with flying.

Gemini Engine

Artifact Creature — Construct (3/4)

Whenever Gemini Engine attacks, create a colorless Construct artifact creature token named Twin that's attacking. Its power is equal to Gemini Engine's power and its toughness is equal to Gemini Engine's toughness. Sacrifice the token at end of combat.

Geode Golem

Artifact Creature — Golem (5/3)

Trample
Whenever Geode Golem deals combat damage to a player, you may cast your commander from the command zone without paying its mana cost. (You still pay any additional costs.)

Glass Golem

Artifact Creature — Golem (6/2)

Goblin Dirigible

Artifact Creature — Construct (4/4)

Flying
Goblin Dirigible doesn't untap during your untap step.
At the beginning of your upkeep, you may pay . If you do, untap Goblin Dirigible.

Gold-Forged Sentinel

Artifact Creature — Chimera (4/4)

Flying

Golem Artisan

Artifact Creature — Golem (3/3)

: Target artifact creature gets +1/+1 until end of turn.
: Target artifact creature gains your choice of flying, trample, or haste until end of turn.

Golos, Tireless Pilgrim

Legendary Artifact Creature — Scout (3/5)

When Golos, Tireless Pilgrim enters the battlefield, you may search your library for a land card, put that card onto the battlefield tapped, then shuffle.
: Exile the top three cards of your library. You may play them this turn without paying their mana costs.

Goring Warplow

Artifact Creature — Construct (5/4)

Prototype — 1/1 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)
Deathtouch

Grim Poppet

Artifact Creature — Scarecrow (4/4)

Grim Poppet enters the battlefield with three -1/-1 counters on it.
Remove a -1/-1 counter from Grim Poppet: Put a -1/-1 counter on another target creature.