Voltaic Key (JP Graphic Novel Insert) [Media Promos] The Dark Guan Yu's arrogant refusal led

Guan Yu's arrogant refusal led to disaster

Set: Limited Edition Beta Type: Artifact Rarity: Rare Cost: {2} {X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of

Set: Legends Type: Artifact Rarity: Rare Cost: {4} {3}

Set: Mystery Booster Type: Instant Rarity: Rare Cost: {2}{W} Until your next turn

Set: Seventh Edition Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Destroy all creatures

Voltaic Key (JP Graphic Novel Insert) [Media Promos] The Dark Guan Yu's arrogant refusal ledSet: Media Promos Type: Artifact Rarity: Rare Cost: {1} {1}, {T}: Untap target artifact. The key did not work on a single lock, yet it opened many doors.