Darksteel contains 165 cards.
It is part of Mirrodin block.
Released: 2004-02-06
Base set size: 165 cards.
Tangle Golem

Tangle Golem {7}

Artifact Creature - Golem
Affinity for Forests
The longer it weaves through the twisted vines of the Tangle, the more it adopts their hidden strength.
Thought Dissector

Thought Dissector {4}

{X}, {T}: Target opponent reveals cards from the top of their library until an artifact card or X cards are revealed, whichever comes first. If an artifact card is revealed this way, put it onto the battlefield under your control and sacrifice Thought Dissector. Put the rest of the revealed cards into that player's graveyard.

Thunderstaff {3}

As long as Thunderstaff is untapped, if a creature would deal combat damage to you, prevent 1 of that damage.
{2}, {T}: Attacking creatures get +1/+0 until end of turn.

Trinisphere {3}

As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast.
Ur-Golem's Eye

Ur-Golem's Eye {4}

{T}: Add {C}{C}.
It still stares accusingly at Memnarch, though millennia have passed since he separated the eye from its body.
Voltaic Construct

Voltaic Construct {4}

Artifact Creature - Golem Construct
{2}: Untap target artifact creature.
The undead may outlast the living, but those who have never lived outlast them both.
Vulshok Morningstar

Vulshok Morningstar {2}

Artifact - Equipment
Equipped creature gets +2/+2.
Equip {2}
Wand of the Elements

Wand of the Elements {4}

{T}, Sacrifice an Island: Create a 2/2 blue Elemental creature token with flying.
{T}, Sacrifice a Mountain: Create a 3/3 red Elemental creature token.
It gives legs to the earth and wings to the sky.
Well of Lost Dreams

Well of Lost Dreams {4}

Whenever you gain life, you may pay {X}, where X is less than or equal to the amount of life you gained. If you do, draw X cards.
Some say the knowledge lost during the Ritual of Rebuking is returned through the well's waters.
Whispersilk Cloak

Whispersilk Cloak {3}

Artifact - Equipment
Equipped creature can't be blocked and has shroud.
Equip {2}
Wirefly Hive

Wirefly Hive {3}

{3}, {T}: Flip a coin. If you win the flip, create a 2/2 colorless Insect artifact creature token with flying named Wirefly. If you lose the flip, destroy all permanents named Wirefly.
"The lifespan of a wirefly can be precisely described as 'short.'"
—Bruenna, Neurok leader
Wurm's Tooth

Wurm's Tooth {2}

Whenever a player casts a green spell, you may gain 1 life.
A wurm knows nothing of deception. If it opens its mouth, it plans to eat you.
Blinkmoth Nexus

Blinkmoth Nexus

{T}: Add {C}.
{1}: Blinkmoth Nexus becomes a 1/1 Blinkmoth artifact creature with flying until end of turn. It's still a land.
{1}, {T}: Target Blinkmoth creature gets +1/+1 until end of turn.
Darksteel Citadel

Darksteel Citadel

Artifact Land
{T}: Add {C}.
Panopticon, forge of the Darksteel Eye, home of Mirrodin's keeper.
Mirrodin's Core

Mirrodin's Core

{T}: Add {C}.
{T}: Put a charge counter on Mirrodin's Core.
{T}, Remove a charge counter from Mirrodin's Core: Add one mana of any color.