Ghostfire Blade

Equipped creature gets +2/+2. Equip {3} Ghostfire Blade's equip ability costs {2} less to activate if it targets a colorless creature.

Stubborn Denial

Counter target noncreature spell unless its controller pays {1}. Ferocious — If you control a creature with power 4 or greater, counter that spell instead.

Springleaf Drum

{T}, Tap an untapped creature you control: Add one mana of any color to your mana pool.

Ensoul Artifact

Enchant artifact Enchanted artifact is a creature with base power and toughness 5/5 in addition to its other types.

Darksteel Citadel

Indestructible (Effects that say "destroy" don't destroy this land.) {T}: Add {1} to your mana pool.

Mutavault

{T}: Add {1} to your mana pool. {1}: Mutavault becomes a 2/2 creature with all creature types until end of turn. It's still a land.

Shrapnel Blast

As an additional cost to play Shrapnel Blast, sacrifice an artifact. Shrapnel Blast deals 5 damage to target creature or player.

Shivan Reef

{T}: Add {1} to your mana pool. {T}: Add {U} or {R} to your mana pool. Shivan Reef deals 1 damage to you.

Tormod's Crypt

{T}, Sacrifice Tormod's Crypt: Remove target player's graveyard from the game.

Sea Gate Wreckage

Bomat Courier

Scrapheap Scrounger

Smuggler's Copter

Spirebluff Canal

Hope of Ghirapur

Ornithopter

Spire of Industry

Emry, Lurker of the Loch

This spell costs {1} less to cast for each artifact you control. When Emry, Lurker of the Loch enters the battlefield, put the top four cards of your library into your graveyard. {T}: Choose target artifact card in your graveyard. You may cast that card this turn. (You still pay its costs. Timing rules still apply.)

Gingerbrute

Haste {1}: Gingerbrute can't be blocked this turn except by creatures with haste. {2}, {T}, Sacrifice Gingerbrute: You gain 3 life.

Island

({T}: Add {U}.)