Sovereigns of Lost Alara is a Magic: The Gathering card, a rare white and blue creature from Ultimate Masters (UMA), a Masters set released in December 2018. It is collector number 207 in that set, with art by Donato Giancola. It costs {4}{W}{U} (four generic, one white and one blue mana) to cast, for a mana value of 6. It is a 4/5 creature. Its colour identity is white and blue. It is legal in Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, PreDH and Penny Dreadful. It has been printed in 2 sets, from Alara Reborn (2009) to Ultimate Masters (2018). The latest aggregated market price for this printing is $0.72 (normal finish, as of 2026-11-01).
Card text
Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)
Whenever a creature you control attacks alone, you may search your library for an Aura card that could enchant that creature, put it onto the battlefield attached to that creature, then shuffle.
Market price
Latest aggregated market price for the normal finish of this printing: $0.72 (as of 2026-11-01).
The figure covers this printing only; other printings carry their own price on their own page.
Format legality
Legality of Sovereigns of Lost Alara by format. Formats in which it is not legal are not listed.
Sovereigns of Lost Alara has been printed in 2 sets. The other printings are listed newest first, with the rarity and release year of each.
Printing
Rarity
Year
Alara Reborn (ARB) #12
Rare
2009
Official rulings
Seven official rulings apply to Sovereigns of Lost Alara, newest first.
Any Aura card you find with Sovereigns of Lost Alara's second ability must be able to enchant the attacking creature as it currently exists. You need to check the Aura's enchant ability as well as any effects, such as protection, that would make it illegal to attach that Aura to the attacking creature. For example, if the attacking creature were an artifact creature with protection from blue, you could find an Aura with "enchant artifact," but you could not find a blue Aura.
If you choose to search your library but no applicable Aura card is left in your library (or you choose not to find one), then nothing enters the battlefield and you simply shuffle your library.
If the attacking creature has left the battlefield by the time Sovereigns of Lost Alara's second ability resolves, you can't put an Aura onto the battlefield this way. You may still choose to search your library just to shuffle it.
If the attacking creature has left the battlefield by the time Sovereigns of Lost Alara's second ability resolves, you can't put an Aura onto the battlefield this way. You may still choose to search your library just to shuffle it.
Any Aura card you find with Sovereigns of Lost Alara's second ability must be able to enchant the attacking creature as it currently exists. You need to check the Aura's enchant ability as well as any effects, such as protection, that would make it illegal to attach that Aura to the attacking creature. For example, if the attacking creature were an artifact creature with protection from blue, you could find an Aura with "enchant artifact," but you could not find a blue Aura.
The attacking creature is not targeted by either this ability or the Aura, so a creature with shroud can be enchanted this way.
If you choose to search your library but no applicable Aura card is left in your deck (or you choose not to find one), then nothing enters and you simply shuffle your library.
Similar cards
Other creature cards with a white and blue colour identity, ranked by how often they appear in Commander decks.