Aligned Hedron Network [Battle for Zendikar] XY42 your opponent cannot remove any

your opponent cannot remove any cards in either Graveyard from play

Set: Khans of Tarkir Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U} Tap X target creatures

Set: Planechase Type: Sorcery Rarity: Common Cost: {B} Each player sacrifices a creature

Set: Modern Masters Type: Creature — Goblin Shaman Rarity: Uncommon Cost: {2}{B} Other Goblin creatures you control get +1/+1

Aligned Hedron Network [Battle for Zendikar] XY42 your opponent cannot remove anySet: Battle for Zendikar Type: Artifact Rarity: Rare Cost: {4} When Aligned Hedron Network enters the battlefield, exile all creatures with power 5 or greater until Aligned Hedron Network leaves the battlefield. (Those creatures return under their owners' control.) The last hedron slotted into place, locking Ulamog in an infinite loop of binding energy.