
Description, catalog fields, rules text, and how it plays—in one place.
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This creature can't attack unless defending player controls an Island. When you control no Islands, sacrifice this creature.
Abilities, attacks, weakness & resistance
Other cards from Fourth Edition
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Sea Serpent (4ED 98) is a blue Creature — Serpent from Fourth Edition. It has a 5/5 body and costs six mana to cast but cannot attack unless an opponent controls an Island. If you control no Islands, you must sacrifice it, creating a dependency on Island presence for both attacking and remaining on the battlefield.
Catalog pricing data as of 17 Apr 2026, 11:04