Swan Song [Theros] Tempest a 'poem of sand' was

a 'poem of sand' was of little account

you may search your library for a card

Set: Alpha 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

Threshold — As long as seven or more cards are in your graveyard

you may destroy target artifact or enchantment

Swan Song [Theros] Tempest a 'poem of sand' wasSet: Theros Type: Instant Rarity: Rare Cost: {U} Counter target enchantment, instant, or sorcery spell. Its controller creates a 2 2 blue Bird creature token with flying. "The most enlightened mages create beauty from violence." Medomai the Ageless