Kobold Taskmaster

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

Crimson Kobolds

Winter Orb

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

Blazing Effigy

When Blazing Effigy dies, it deals X damage to target creature, where X is 3 plus the amount of damage dealt to Blazing Effigy this turn by other sources named Blazing Effigy.

Mountain

Wheel of Fortune

Each player discards their hand, then draws seven cards.

Plains

Balance

Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest, then sacrifices the rest. Players discard cards and sacrifice creatures the same way.

Fire Drake

Flying
{R}: Fire Drake gets +1/+0 until end of turn. Activate only once each turn.

Jayemdae Tome

Shivan Dragon

Flying
{R}: This creature gets +1/+0 until end of turn.

Swords to Plowshares

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

Strip Mine

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

Uthden Troll

Kobolds of Kher Keep

Sisters of the Flame

Plateau

Disenchant

Red Elemental Blast

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

Blood Moon

Howling Mine

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

Crookshank Kobolds

Fork

Copy target instant or sorcery spell, except that the copy is red. You may choose new targets for the copy.

Gauntlet of Might

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