Howling Mine

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

Mountain

Kobold Taskmaster

Other Kobold creatures you control get +1/+0.

Strip Mine

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

Blood Moon

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Icy Manipulator

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

Gauntlet of Might

Red creatures get +1/+1.
Whenever a Mountain is tapped for mana, its controller adds an additional {R}.

Black Vise

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

Winter Orb

As long as Winter Orb is untapped, players can't untap more than one land during their untap steps.

Ankh of Mishra

Whenever a land enters, Ankh of Mishra deals 2 damage to that land's controller.

Kobold Drill Sergeant

Other Kobold creatures you control get +0/+1 and have trample.

Crimson Kobolds

Kobold Overlord

First strike
Other Kobold creatures you control have first strike.