Copper Gnomes

, Sacrifice Copper Gnomes: You may put an artifact card from your hand onto the battlefield.

Metrognome

When a spell or ability an opponent controls causes you to discard Metrognome, create four 1/1 colorless Gnome artifact creature tokens.
, : Create a 1/1 colorless Gnome artifact creature token.

Recurring Nightmare

Sacrifice a creature, Return Recurring Nightmare to its owner’s hand: Return target creature card from your graveyard to the battlefield. Activate this ability only any time you could cast a sorcery.

Double Cross

Choose another player. Look at that player’s hand and choose a card other than a basic land card from it. They discard that card. At the beginning of the first upkeep in your next game with that player, look at that player’s hand and choose a card other than a basic land card from it. They discard that card.

Growth Spurt

Roll a six-sided die. Target creature gets +X/+X until end of turn, where X is the result.

Handcuffs

As Handcuffs enters the battlefield, choose a player.
When the chosen player’s hands aren’t touching each other, sacrifice Handcuffs and that player sacrifices three permanents.

Cartographer

When Cartographer enters the battlefield, you may return target land card from your graveyard to your hand.

Recurring Nightmare

Sacrifice a creature, Return Recurring Nightmare to its owner’s hand: Return target creature card from your graveyard to the battlefield. Activate this ability only any time you could cast a sorcery.

Mogg Hollows

: Add .
: Add or . Mogg Hollows doesn’t untap during your next untap step.

Apes of Rath

Whenever Apes of Rath attacks, it doesn’t untap during its controller’s next untap step.

Clot Sliver

All Slivers have “: Regenerate this permanent.”

Dauthi Horror

Shadow (This creature can block or be blocked by only creatures with shadow.)
Dauthi Horror can’t be blocked by white creatures.

Interdict

Counter target activated ability from an artifact, creature, enchantment, or land. That permanent’s activated abilities can’t be activated this turn. (Mana abilities can’t be targeted.)
Draw a card.

Scragnoth

This spell can’t be countered.
Protection from blue