Chord of Calling [Ravnica: City of Guilds] Will " —Ta-Spon

" —Ta-Spon

Yet those who hear the echoes feel a power undiminished by the dust of ages

Set: Tenth Edition Type: Creature — Bird Rarity: Rare Cost: {G} Flying

Set: Invasion Type: Instant Rarity: Rare Cost: {2}{U} Change the text of target spell or permanent by replacing all instances of one color word with another or one basic land type with another until end of turn

Their goal is to get through the board

Chord of Calling [Ravnica: City of Guilds] Will " —Ta-SponSet: Ravnica: City of Guilds Type: Instant Rarity: Rare Cost: {X}{G}{G}{G} Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle.