Nettling Imp

Wall of Bone

Creature — Skeleton Wall (1/4)

Defender (This creature can't attack.)
: Regenerate Wall of Bone. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Nether Shadow

Creature — Spirit (1/1)

Haste
At the beginning of your upkeep, if Nether Shadow is in your graveyard with three or more creature cards above it, you may put Nether Shadow onto the battlefield.

Royal Assassin

Creature — Human Assassin (1/1)

: Destroy target tapped creature.

Scavenging Ghoul

Creature — Zombie (2/2)

At the beginning of each end step, put a corpse counter on Scavenging Ghoul for each creature that died this turn.
Remove a corpse counter from Scavenging Ghoul: Regenerate Scavenging Ghoul.

Plague Rats

Creature — Rat (0/0)

Plague Rats's power and toughness are each equal to the number of creatures named Plague Rats on the battlefield.

Hypnotic Specter

Creature — Specter (2/2)

Flying
Whenever Hypnotic Specter deals damage to an opponent, that player discards a card at random.

Frozen Shade

Creature — Shade (0/1)

: Frozen Shade gets +1/+1 until end of turn.

Scathe Zombies

Creature — Zombie (2/2)

Rock Hydra

Creature — Hydra (0/0)

Rock Hydra enters the battlefield with X +1/+1 counters on it.
For each 1 damage that would be dealt to Rock Hydra, if it has a +1/+1 counter on it, remove a +1/+1 counter from it and prevent that 1 damage.
: Prevent the next 1 damage that would be dealt to Rock Hydra this turn.
: Put a +1/+1 counter on Rock Hydra. Activate only during your upkeep.

Stone Giant

Creature — Giant (3/4)

: Target creature you control with toughness less than Stone Giant's power gains flying until end of turn. Destroy that creature at the beginning of the next end step.

Dragon Whelp

Creature — Dragon (2/3)

Flying
: Dragon Whelp gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice Dragon Whelp at the beginning of the next end step.

Juggernaut

Artifact Creature — Juggernaut (5/3)

Juggernaut attacks each combat if able.
Juggernaut can't be blocked by Walls.

Keldon Warlord

Creature — Human Barbarian (0/0)

Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.

Mesa Pegasus

Creature — Pegasus (1/1)

Flying; 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.)

Will-o'-the-Wisp

Creature — Spirit (0/1)

Flying (This creature can't be blocked except by creatures with flying or reach.)
: Regenerate Will-o'-the-Wisp. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Dwarven Demolition Team

Creature — Dwarf (1/1)

: Destroy target Wall.

Living Wall

Artifact Creature — Wall (0/6)

Defender (This creature can't attack.)
: Regenerate Living Wall.

Lord of the Pit

Creature — Demon (7/7)

Flying, trample
At the beginning of your upkeep, sacrifice a creature other than Lord of the Pit. If you can't, Lord of the Pit deals 7 damage to you.

Nightmare

Creature — Nightmare Horse (0/0)

Flying (This creature can't be blocked except by creatures with flying or reach.)
Nightmare's power and toughness are each equal to the number of Swamps you control.

Northern Paladin

Creature — Human Knight (3/3)

, : Destroy target black permanent.