Narset's Reversal [War of the Spark Prerelease Promos] Stadium Set: Unlimited Edition Type: Instant

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one color word with another

The sea is in their blood

Set: Urza's Saga Type: Enchantment Rarity: Rare Cost: {B} All creatures are black

Sliver spells you cast have cascade

Narset's Reversal [War of the Spark Prerelease Promos] Stadium Set: Unlimited Edition Type: InstantSet: War of the Spark Prerelease Promos Type: Instant Rarity: Rare Cost: {U}{U} Copy target instant or sorcery spell, then return it to its owner's hand. You may choose new targets for the copy. "In the disarray of battle, an enemy's attack may be your most convenient weapon." Narset