Crystalline Nautilus
Enchantment Creature — Nautilus
{2}{U}
Mana Cost
3.0
Mana Value
4/4
P/T
-
USD Price
uncommon
Rarity
Oracle Text
Bestow {3}{U}{U} (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.)
When this permanent 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."