Darksteel

All creatures able to block equipped creature do so. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery. This card ente...

You may activate equip abilities any time you could cast an instant.

You gain 4 life. Then if an opponent has more life than you, return Pulse of the Fields to its owner's hand.

Whenever Fangren Firstborn attacks, put a +1/+1 counter on each attacking creature.

Whenever Roaring Slagwurm attacks, tap all artifacts.

Equipped creature can't be blocked and has shroud. (It can't be the target of spells or abilities.) Equip {2}

Equipped creature has "{T}, Unattach Leonin Bola: Tap target creature." Equip {1} ({1}: Attach to target creature you control. Equip only as a sor...

Whenever a player casts a red spell, you may gain 1 life.

Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager. Modular 1 (This creature enters the battlefield with a +1/+1 counter on it. When it...

Whenever an opponent discards a card, you may draw a card.

{T}, Sacrifice an artifact: Add {R}{R}.

Prevent the next 3 damage that would be dealt to target creature this turn. For each 1 damage prevented this way, put a +1/+1 counter on that creat...

Affinity for Forests (This spell costs {1} less to cast for each Forest you control.)

Whenever Gemini Engine attacks, create a colorless Construct artifact creature token named Twin that's attacking. Its power is equal to Gemini Engi...

Affinity for Swamps (This spell costs {1} less to cast for each Swamp you control.) Fear (This creature can't be blocked except by artifact creatu...

Whenever Arcbound Slith deals combat damage to a player, put a +1/+1 counter on it. Modular 1 (This creature enters the battlefield with a +1/+1 co...

As long as Auriok Glaivemaster is equipped, it gets +1/+1 and has first strike.

Target creature and all other creatures with the same name as that creature get +2/+2 until end of turn.

Whenever a nontoken creature enters the battlefield, if Genesis Chamber is untapped, that creature's controller creates a 1/1 colorless Myr artifac...

Indestructible (Effects that say "destroy" don't destroy this artifact.) {1}, {T}: Scry 1. (Look at the top card of your library. You may put that...

At the beginning of your upkeep, put a +1/+1 counter on each creature with modular you control. Modular 6 (This creature enters the battlefield wit...

Haste Modular 2 (This creature enters the battlefield with two +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifac...

Whenever a source you control other than Talon of Pain deals damage to an opponent, put a charge counter on Talon of Pain. {X}, {T}, Remove X charg...

Imprint — {X}, {T}: You may exile an instant or sorcery card with mana value X from your hand. At the beginning of your upkeep, you may copy a card...