Antiquities

At the beginning of your upkeep, put a doom counter on Armageddon Clock. At the beginning of your draw step, Armageddon Clock deals damage equal to...

You may choose not to untap Ashnod's Battle Gear during your untap step. {2}, {T}: Target creature you control gets +2/-2 for as long as Ashnod's B...

{T}, Sacrifice Ashnod's Transmogrant: Put a +1/+1 counter on target nonartifact creature. That creature becomes an artifact in addition to its othe...

{2}: The next time an artifact source of your choice would deal damage to you this turn, prevent that damage.

Whenever an opponent casts an artifact spell, put a +1/+1 counter on Citanul Druid.

As Cursed Rack enters the battlefield, choose an opponent. The chosen player's maximum hand size is four.

Players can't untap more than one artifact during their untap steps.

Destroy target artifact with converted mana cost X. It can't be regenerated. Detonate deals X damage to that artifact's controller.

{T}, Sacrifice an artifact: Put a +1/+1 counter on target creature. Activate this ability only during your upkeep.

All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay {2}."

{T}, Exile Feldon's Cane: Shuffle your graveyard into your library.

Sacrifice a creature: Destroy target artifact. Activate this ability only during your upkeep and only once each turn.

{T}: Flip a coin. If you win the flip, draw a card. If you lose the flip, counter target artifact spell you control that isn't the target of an abi...

Whenever an artifact becomes tapped or a player activates an artifact's ability without {T} in its activation cost, Haunting Wind deals 1 damage to...

At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.

{2}, {T}: Draw a card, then discard a card.

As long as Martyrs of Korlis is untapped, all damage that would be dealt to you by artifacts is dealt to Martyrs of Korlis instead.

Attacking creatures get +1/+0.

{2}, {T}: Target player puts the top two cards of their library into their graveyard.

{T}: Add {C}. {1}: Mishra's Factory becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land. {T}: Target Assembly-Work...

When Onulet dies, you gain 2 life.

Enchant artifact Enchanted artifact's activated abilities cost {2} less to activate. This effect can't reduce the amount of mana an ability costs t...

Whenever an artifact an opponent controls becomes tapped or an opponent activates an artifact's ability without {T} in its activation cost, you gai...

As Primal Clay enters the battlefield, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifa...