This creature can't attack unless defending player controls an Island.

{U}, Sacrifice an Island: Target land an opponent controls becomes an Island until end of turn.

When you control no Islands, sacrifice this creature.

This creature can't attack unless defending player controls an Island.

{U}, Sacrifice an Island: Target land an opponent controls becomes an Island until end of turn.

When you control no Islands, sacrifice this creature.

除非防御牌手操控海岛，否则此生物不能攻击。

{U}，牺牲一个海岛：目标由对手操控的地成为海岛直到回合结束。

当你未操控海岛时，牺牲此生物。