Journey into Nyx: Crystalline Nautilus

Edition:	Journey into Nyx
Type:	Enchantment Creature - Nautilus
Cast:
Rarity:	U
Collector #:	034
Pow/Tuf:	4/4
Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) When Crystalline Nautilus becomes the target of a spell or ability, sacrifice it. Enchanted creature gets +4/+4 and has "When this creature becomes the target of a spell or ability, sacrifice it."