Citywide Bust [Guilds of Ravnica Prerelease Promos]Set: Guilds of Ravnica Prerelease Promos Type: Sorcery Rarity: Rare Cost: {1}{W}{W} Destroy all creatures with toughness 4 or greater. "Oh, you fellas are going to love the lockup. Excellent gruel. Very low ceilings." Libuse, Boros sergeant

Set: Legends Type: Legendary Creature — Human Knight Rarity: Uncommon Cost: {3}{R}{G}{G} Once

a denizen of the deep swallows the horizon at the end of each day

"The goblins are in charge of maintenance

up to one target creature gets +2/+2 and gains vigilance and haste

Set: Sword & Shield: Darkness Ablaze Type: Item Rarity: Secret Rare

and that player can't activate abilities that aren't mana abilities

Set: XY: Base Set Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: Tenth Edition Type: Creature — Human Assassin Rarity: Rare Cost: {1}{B}{B} {T}: Destroy target tapped creature

For each card exiled this way

Sacrifice Wurmweaver Coil: Create a 6/6 green Wurm creature token

and lands you control have indestructible

Repeat this process until no one puts a card onto the battlefield