
Chitinous Cloak | Artifact | Equipment | Equipped creature gets +2/+2 and has menace. (It can't be blocked except by two or more creatures.)
Equip {3} | Chris Rahn

Strider Harness | Artifact | Equipment | Equipped creature gets +1/+1 and has haste.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) | Kev Walker

Void Shatter | Instant | | Devoid (This card has no color.)
Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. | Jason Felix

Essence Depleter | Creature | Eldrazi Drone | Devoid (This card has no color.)
{1}{C}: Target opponent loses 1 life and you gain 1 life. ({C} represents colorless mana.) | Chase Stone

Flaying Tendrils | Sorcery | | Devoid (This card has no color.)
All creatures get -2/-2 until end of turn. If a creature would die this turn, exile it instead. | Slawomir Maniak

Flayer Drone | Creature | Eldrazi Drone | Devoid (This card has no color.)
First strike
Whenever another colorless creature enters the battlefield under your control, target opponent loses 1 life. | Lius Lasahido

Mindmelter | Creature | Eldrazi Drone | Devoid (This card has no color.)
Mindmelter can't be blocked.
{3}{C}: Target opponent exiles a card from their hand. Activate only as a sorcery. ({C} represents colorless mana.) | Jason Felix

Void Grafter | Creature | Eldrazi Drone | Devoid (This card has no color.)
Flash (You may cast this spell any time you could cast an instant.)
When Void Grafter enters the battlefield, another target creature you control gains hexproof until end of turn. | Alejandro Mirabal