Crystalline Nautilus | JOU

Crystalline Nautilus is a uncommon Magic: The Gathering Card

Card 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 to a creature.)
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."

Artist: Brad Rigney
Set: JOU
Number: 34