Bone Shredder

Rank and File

Creature — Zombie (3/3)

When Rank and File enters the battlefield, green creatures get -1/-1 until end of turn.

Phyrexian Debaser

Creature — Phyrexian Carrier (2/2)

Flying
, Sacrifice Phyrexian Debaser: Target creature gets -2/-2 until end of turn.

Phyrexian Defiler

Creature — Phyrexian Carrier (3/3)

, Sacrifice Phyrexian Defiler: Target creature gets -3/-3 until end of turn.

Phyrexian Denouncer

Creature — Phyrexian Carrier (1/1)

, Sacrifice Phyrexian Denouncer: Target creature gets -1/-1 until end of turn.

Tethered Skirge

Creature — Phyrexian Imp (2/2)

Flying
Whenever Tethered Skirge becomes the target of a spell or ability, you lose 1 life.

Avalanche Riders

Creature — Human Nomad (2/2)

Haste
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Avalanche Riders enters the battlefield, destroy target land.

Phyrexian Broodlings

Creature — Phyrexian Minion (2/2)

, Sacrifice a creature: Put a +1/+1 counter on Phyrexian Broodlings.

Fog of Gnats

Creature — Insect (1/1)

Flying
: Regenerate Fog of Gnats.

Giant Cockroach

Creature — Insect (4/2)

Ghitu Slinger

Creature — Human Nomad (2/2)

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Ghitu Slinger enters the battlefield, it deals 2 damage to any target.

Cloud of Faeries

Creature — Faerie (1/1)

Flying
When Cloud of Faeries enters the battlefield, untap up to two lands.
Cycling (, Discard this card: Draw a card.)

Eviscerator

Creature — Phyrexian Horror (5/5)

Protection from white
When Eviscerator enters the battlefield, you lose 5 life.

Multani's Acolyte

Creature — Elf (2/1)

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Multani's Acolyte enters the battlefield, draw a card.

Radiant's Dragoons

Creature — Human Soldier (2/5)

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Radiant's Dragoons enters the battlefield, you gain 5 life.

Raven Familiar

Creature — Bird (1/2)

Flying
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Raven Familiar enters the battlefield, look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Yavimaya Granger

Creature — Elf (2/2)

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Yavimaya Granger enters the battlefield, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Viashino Heretic

Creature — Viashino (1/3)

, : Destroy target artifact. Viashino Heretic deals damage to that artifact's controller equal to the artifact's mana value.

Treefolk Mystic

Creature — Treefolk (2/4)

Whenever Treefolk Mystic blocks or becomes blocked by a creature, destroy all Auras attached to that creature.

Anthroplasm

Creature — Shapeshifter (0/0)

Anthroplasm enters the battlefield with two +1/+1 counters on it.
, : Remove all +1/+1 counters from Anthroplasm and put X +1/+1 counters on it.

Expendable Troops

Creature — Human Soldier (2/1)

, Sacrifice Expendable Troops: It deals 2 damage to target attacking or blocking creature.