Defender

When Biolume Egg enters the battlefield, scry 2.

When you sacrifice Biolume Egg, return it to the battlefield transformed under its owner's control at the beginning of the next end step.


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Biolume Serpent

Sacrifice two Islands: Biolume Serpent can't be blocked this turn.

Defender
When this creature enters, scry 2.
When you sacrifice this creature, return it to the battlefield transformed under its owner's control at the beginning of the next end step.

Sacrifice two Islands: This creature can't be blocked this turn.