Mox Diamond [Stronghold] Vraska which can be quite unsettling

which can be quite unsettling for their prey

Exchange that card with the top card of your library

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Rarity: Rare Cost: {2}{U}{U} Horsemanship (This creature can't be blocked except by creatures with horsemanship

Set: Planar Chaos Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Destroy all creatures

Set: Core Set 2019 Prerelease Promos Type: Legendary Planeswalker — Tezzeret Rarity: Mythic Cost: {3}{U}{U} +1: Create a 1/1 colorless Thopter artifact creature token with flying

Mox Diamond [Stronghold] Vraska which can be quite unsettlingSet: Stronghold Type: Artifact Rarity: Rare Cost: {0} If Mox Diamond would enter the battlefield, you may discard a land card instead. If you do, put Mox Diamond onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add one mana of any color.