Magical Hack [Unlimited Edition] Green Set: Fifth Dawn Type: Artifact

Set: Fifth Dawn Type: Artifact Rarity: Rare Cost: {3} You may play lands from your graveyard

Set: Planechase Planes Type: Plane — Dominaria Rarity: Common At the beginning of your end step

Set: Arabian Nights Type: Enchantment Rarity: Common Cost: {1}{B}{B} When Oubliette enters the battlefield

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

before leading an army against the Shu

Magical Hack [Unlimited Edition] Green Set: Fifth Dawn Type: ArtifactSet: Unlimited Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another. (For example, you may change "swampwalk" to "plainswalk." This effect lasts indefinitely.)