Mox Diamond

If Mox Diamond would enter the battlefield, you may discard a land card instead. If you do, put Mox Diamond onto the battlefield. If you don’t, put it into its owner’s graveyard.
: Add one mana of any color.

Starke of Rath

: Destroy target artifact or creature. That permanent’s controller gains control of Starke of Rath. (This effect lasts indefinitely.)

Dirtcowl Wurm

Whenever an opponent plays a land, put a +1/+1 counter on Dirtcowl Wurm.

Opportunist

: Opportunist deals 1 damage to target creature that was dealt damage this turn.

Oracle en-Vec

: Target opponent chooses any number of creatures they control. During that player’s next turn, the chosen creatures attack if able, and other creatures can’t attack. At the beginning of that turn’s end step, destroy each of the chosen creatures that didn’t attack this turn. Activate this ability only during your turn.

Duplicity

When Duplicity enters the battlefield, exile the top five cards of your library face down.
At the beginning of your upkeep, you may exile all cards from your hand face down. If you do, put all other cards you own exiled with Duplicity into your hand.
At the beginning of your end step, discard a card.
When you lose control of Duplicity, put all cards exiled with Duplicity into their owner’s graveyard.

Dirtcowl Wurm

Whenever an opponent plays a land, put a +1/+1 counter on Dirtcowl Wurm.

Goblin Grenadiers

Whenever Goblin Grenadiers attacks and isn’t blocked, you may sacrifice it. If you do, destroy target creature and target land.

Benalish Infantry

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature’s combat damage, not its controller, among any of the creatures it’s being blocked by or is blocking.)

Master of Arms

First strike
: Tap target creature blocking Master of Arms.

Ancestral Memories

Look at the top seven cards of your library. Put two of them into your hand and the rest into your graveyard.

Ingenious Thief

Flying
When Ingenious Thief enters the battlefield, look at target player’s hand.

Oracle

: Untap target attacking creature you control and remove it from combat.

Goblin Warrens

, Sacrifice two Goblins: Create three 1/1 red Goblin creature tokens.

Orcish Artillery

: Orcish Artillery deals 2 damage to any target and 3 damage to you.

Thicket Basilisk

Whenever Thicket Basilisk blocks or becomes blocked by a non-Wall creature, destroy that creature at end of combat.

Cockatrice

Flying
Whenever Cockatrice blocks or becomes blocked by a non-Wall creature, destroy that creature at end of combat.

Orcish Farmer

: Target land becomes a Swamp until its controller’s next untap step.

An-Havva Constable

An-Havva Constable’s toughness is equal to 1 plus the number of green creatures on the battlefield.