Darksteel

Destroy target enchantment and all other enchantments with the same name as that enchantment.

Target player loses 1 life for each tapped artifact they control.

Protection from artifacts

Flash (You may cast this spell any time you could cast an instant.) Reach (This creature can block creatures with flying.)

Artifact creatures you control gain flying until end of turn.

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

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Flying When Chromescale Drake enters the battlefield, rev...

Target player reveals three cards from their hand and you choose one of them. That player discards that card. Then if that player has more cards in...

Pulse of the Forge deals 4 damage to target player or planeswalker. Then if that player or that planeswalker's controller has more life than you, r...

Create a 3/3 green Beast creature token. Then if an opponent controls more creatures than you, return Pulse of the Tangle to its owner's hand.

Flying As long as Pristine Angel is untapped, it has protection from artifacts and from all colors. Whenever you cast a spell, you may untap Pristi...

Put two target artifacts on top of their owners' libraries.

Whenever Roaring Slagwurm attacks, tap all artifacts.

Prevent all damage target spell would deal this turn. You gain life equal to the damage prevented this way.

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

Flying Sacrifice Pteron Ghost: Regenerate target artifact.

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

Return target nonland permanent and all other permanents with the same name as that permanent to their owners' hands.

Flying Discard an artifact card: Return Neurok Prodigy to its owner's hand.

Destroy target artifact and all other artifacts with the same name as that artifact.

Return target artifact card from your graveyard to your hand.

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...

Destroy target artifact creature or black creature. It can't be regenerated.

Destroy target Equipment. If that Equipment was attached to a creature, Unforge deals 2 damage to that creature.