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O terreno alvo que você controla se torna uma criatura 4/4 do tipo Elemental com ímpeto até o final do turno. Ela ainda é um terreno. Ela deve ser bloqueada neste turno se possível.
If the resulting creature attacks, the defending player must assign at least one blocker to it during the declare blockers step if that player controls any creatures that could block it.
You may target a land that’s already a creature. For example, if you target a land that’s also a 0/0 creature and has three +1/+1 counters on it, the resulting land creature will be 7/7.