Call the Scions

Devoid (This card has no color.)
Create two 1/1 colorless Eldrazi Scion creature tokens. They have “Sacrifice this creature: Add .”

Grip of Desolation

Devoid (This card has no color.)
Exile target creature and target land.

Molten Nursery

Devoid (This card has no color.)
Whenever you cast a colorless spell, Molten Nursery deals 1 damage to any target.

Culling Drone

Devoid (This card has no color.)
Ingest (Whenever this creature deals combat damage to a player, that player exiles the top card of their library.)

Blisterpod

Devoid (This card has no color.)
When Blisterpod dies, create a 1/1 colorless Eldrazi Scion creature token. It has “Sacrifice this creature: Add .”

Silent Skimmer

Devoid (This card has no color.)
Flying
Whenever Silent Skimmer attacks, defending player loses 2 life.

Wasteland Strangler

Devoid (This card has no color.)
When Wasteland Strangler enters the battlefield, you may put a card an opponent owns from exile into that player’s graveyard. If you do, target creature gets -3/-3 until end of turn.

Spell Shrivel

Devoid (This card has no color.)
Counter target spell unless its controller pays . If that spell is countered this way, exile it instead of putting it into its owner’s graveyard.

Eldrazi Skyspawner

Devoid (This card has no color.)
Flying
When Eldrazi Skyspawner enters the battlefield, create a 1/1 colorless Eldrazi Scion creature token. It has “Sacrifice this creature: Add .”

Ulamog’s Nullifier

Devoid (This card has no color.)
Flash
Flying
When Ulamog’s Nullifier enters the battlefield, you may put two cards your opponents own from exile into their owners’ graveyards. If you do, counter target spell.

Skitterskin

Devoid (This card has no color.)
Skitterskin can’t block.
: Regenerate Skitterskin. Activate this ability only if you control another colorless creature.

Ulamog’s Reclaimer

Devoid (This card has no color.)
When Ulamog’s Reclaimer enters the battlefield, you may put a card an opponent owns from exile into that player’s graveyard. If you do, return target instant or sorcery card from your graveyard to your hand.

Grave Birthing

Devoid (This card has no color.)
Target opponent exiles a card from their graveyard. You create a 1/1 colorless Eldrazi Scion creature token. It has “Sacrifice this creature: Add .”
Draw a card.

Catacomb Sifter

Devoid (This card has no color.)
When Catacomb Sifter enters the battlefield, create a 1/1 colorless Eldrazi Scion creature token. It has “Sacrifice this creature: Add .”
Whenever another creature you control dies, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Complete Disregard

Devoid (This card has no color.)
Exile target creature with power 3 or less.

Ruination Guide

Devoid (This card has no color.)
Ingest (Whenever this creature deals combat damage to a player, that player exiles the top card of their library.)
Other colorless creatures you control get +1/+0.

Cryptic Cruiser

Devoid (This card has no color.)
, Put a card an opponent owns from exile into that player’s graveyard: Tap target creature.

Fathom Feeder

Devoid (This card has no color.)
Deathtouch
Ingest (Whenever this creature deals combat damage to a player, that player exiles the top card of their library.)
: Draw a card. Each opponent exiles the top card of their library.

Touch of the Void

Devoid (This card has no color.)
Touch of the Void deals 3 damage to any target. If a creature dealt damage this way would die this turn, exile it instead.

Nettle Drone

Devoid (This card has no color.)
: Nettle Drone deals 1 damage to each opponent.
Whenever you cast a colorless spell, untap Nettle Drone.

Herald of Kozilek

Devoid (This card has no color.)
Colorless spells you cast cost less to cast.

Serpentine Spike

Devoid (This card has no color.)
Serpentine Spike deals 2 damage to target creature, 3 damage to another target creature, and 4 damage to a third target creature. If a creature dealt damage this way would die this turn, exile it instead.

Drowner of Hope

Devoid (This card has no color.)
When Drowner of Hope enters the battlefield, create two 1/1 colorless Eldrazi Scion creature tokens. They have “Sacrifice this creature: Add .”
Sacrifice an Eldrazi Scion: Tap target creature.

Oracle of Dust

Devoid (This card has no color.)
, Put a card an opponent owns from exile into that player’s graveyard: Draw a card, then discard a card.

Forerunner of Slaughter

Devoid (This card has no color.)
: Target colorless creature gains haste until end of turn.