Nonbasic lands lose any other land types and abilities they had. They gain the land type Island and gain the ability "{T}: Add {U}."
Harbinger of the Seas
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.
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.
Last observed on Scryfall 2 months ago at $3.89. Over the trailing 90 days the price moved between $1.73 and $5.90 across 81 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from MH3 — the lineup includes Extended Art alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #451 of *Modern Horizons 3*, the set that shipped alongside the June 2024 Modern Horizons 3 release.
Card type: Creature — Merfolk Wizard, color identity blue, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {1}{U}{U} (3 converted).
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #3,614 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Winona Nelson. Rarix catalogs 608 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Winona Nelson
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.




































