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Nonbasic lands are Islands.
Abilities, attacks, weakness & resistance
Other cards from Modern Horizons 3
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Harbinger of the Seas (MH3-451) is a Rare Merfolk Wizard from Modern Horizons 3 that costs 1UU and is a 2/2. Its static ability makes nonbasic lands into Islands, giving them the Island landtype and the ability “{T}: Add {U}.” The card is built to impact opponents’ manabases by stripping other land types and abilities from nonbasics, shifting mana access toward blue. Debuted in Modern Horizons 3 as a Merfolk Wizard creature.
Catalog pricing data as of 16 Apr 2026, 09:10