Collective Restraint (INV-49) [The List] Game Day Promos Set: Modern Horizons 2 Type:

Set: Modern Horizons 2 Type: Artifact Creature — Assembly-Worker Rarity: rare Cost: {3} If you would create a Clue

destroy all nontoken permanents it touches

Set: Shards of Alara Type: Instant Rarity: rare Cost: {3}{B}{B} Reveal the top card of your library and put that card into your hand

Set: Eternal Masters Type: Artifact Rarity: mythic Cost: {0} Imprint — When this artifact enters

III — Create Avacyn

Collective Restraint (INV-49) [The List] Game Day Promos Set: Modern Horizons 2 Type:Set: The List Type: Enchantment Rarity: rare Cost: {3}{U} Domain Creatures can't attack you unless their controller pays {X} for each creature they control that's attacking you, where X is the number of basic land types among lands you control.