『基本セット第4版』のカード

《大海蛇》

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Summon - Serpent

5 / 5

Cannot attack if defending player controls no islands. If at any time you control no islands, bury Sea Serpent.

Legend has it that Serpents used to be bigger, but how could that be?

[1E]:C [2E]:C [2U]:C [3E]:C [4E]:C [5E]:C [ME4]:C