MetaDelver ccc8ec0

Printings

• Marvel Universe #55 mythic 2026-06-26
• Modern Horizons 3 Promos #63s rare 2024-06-14
• Modern Horizons 3 #63 rare 2024-06-14
• Modern Horizons 3 #451 rare 2024-06-14

Rulings

• 2024-06-07
  If a nonbasic land has an ability that triggers "when" it enters the battlefield, it will lose that ability before it can trigger.
• 2024-06-07
  If a nonbasic land has an ability that causes it to enter the battlefield tapped, it will lose that ability before it can apply. The same is also true of any other abilities that modify how a land enters the battlefield or apply "as" a land enters the battlefield, such as that of Vesuva or Cavern of Souls.
• 2024-06-07
  Nonbasic lands lose any other land types and abilities they had. They gain the land type Island and gain the ability ": Add ."
• 2024-06-07
  Harbinger of the Seas doesn't affect names or supertypes. It won't turn any land into a basic land or remove the legendary supertype from a legendary land, and the lands won't be named "Island."
• 2024-06-07
  If Harbinger of the Seas loses its abilities, it continues to turn nonbasic lands into Islands. This is because effects that change subtypes are applied before considering effects that remove abilities, regardless of the order in which those effects started.

Archetypes that play this card

Duel Commander

1. Ghyrson Starn, Kelermorph 100.0% of lists
2. Malcolm, Alluring Scoundrel 100.0% of lists
3. Aang, Swift Savior 50.0% of lists

Legacy

1. Azorius Tempo 0.9% of lists

Modern

1. Bant Midrange 100.0% of lists
2. Esper Midrange 41.3% of lists
3. Other 1.6% of lists