Eldrazi Displacer [The List] Lightning [+10] Heroes are defined by their

Heroes are defined by their foes—from shambling skeletons to terrifying dragons

put X +1/+1 counters on that creature

Set: Double Masters Type: Artifact Creature — Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1/+1 counters on it

and find the answers to the ancient mysteries of this Eldritch Horror

All creatures get -X/-X until end of turn

Eldrazi Displacer [The List] Lightning [+10] Heroes are defined by theirSet: The List Type: Creature Eldrazi Rarity: Rare Cost: {2}{W} Devoid (This card has no color.) {2}{C}: Exile another target creature, then return it to the battlefield tapped under its owner's control. ({C} represents colorless mana.)