Storm Seeker

Storm Seeker deals damage to target player equal to the number of cards in that player's hand.

Black Vise

As this artifact enters, choose an opponent.
At the beginning of the chosen player's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.

Icy Manipulator

{1}, {T}: Tap target artifact, creature, or land.

Triskelion

This creature enters with three +1/+1 counters on it.
Remove a +1/+1 counter from this creature: It deals 1 damage to any target.

Prevent all combat damage that would be dealt this turn.

Sol Ring

Red Elemental Blast

Choose one —
• Counter target blue spell.
• Destroy target blue permanent.

Chaos Orb

{1}, {T}: If this artifact is on the battlefield, flip it onto the battlefield from a height of at least one foot. If this artifact turns over completely at least once during the flip, destroy all nontoken permanents it touches. Then destroy this artifact.

Disenchant

Strip Mine

{T}: Add {C}.
{T}, Sacrifice this land: Destroy target land.

Fellwar Stone

{T}: Add one mana of any color that a land an opponent controls could produce.

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Mox Ruby

Swords to Plowshares

Exile target creature. Its controller gains life equal to its power.

Jayemdae Tome

Plateau

Psychic Purge

Psychic Purge deals 1 damage to any target.
When a spell or ability an opponent controls causes you to discard this card, that player loses 5 life.

Taiga

Mountain

Time Walk

Mox Jet

Plains

Circle of Protection: Red

{1}: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

Mox Pearl

Ancestral Recall

Relic Barrier

Atog

Sacrifice an artifact: This creature gets +2/+2 until end of turn.

Black Lotus

{T}, Sacrifice this artifact: Add three mana of any one color.

Mishra's Workshop

{T}: Add {C}{C}{C}. Spend this mana only to cast artifact spells.

Forest

Howling Mine

At the beginning of each player's draw step, if this artifact is untapped, that player draws an additional card.

Mox Emerald

Mox Sapphire

Volcanic Island

Maze of Ith

{T}: Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Wheel of Fortune

Each player discards their hand, then draws seven cards.

Circle of Protection: Green

{1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage.