Seething Song [Mirrodin] Eldritch Moon Prerelease Promos tap all lands that player

tap all lands that player controls that could produce any type of mana that land could produce

Search your library for a creature card

Set: Legends Type: Legendary Creature — Elder Dragon Rare Cost: {2}{U}{U}{B}{B}{R}{R} Flying At the beginning of your upkeep

) As Overgrown Tomb enters the battlefield

Set: Antiquities Type: Sorcery Uncommon Cost: {U}{U} Sacrifice an artifact

Seething Song [Mirrodin] Eldritch Moon Prerelease Promos tap all lands that playerSet: Mirrodin Type: Instant Common Cost: {2}{R} Add {R}{R}{R}{R}{R}. Vulshok mana rituals echo the day when the red sun burst through Mirrodin's surface to take its place in the heavens.