Magery
Theme
Crystalline Nautilus
2U
Enchantment Creature — Nautilus
Bestow 3UU (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."
4/4
Prices
EUR Foil
$0.33
EUR Nonfoil
$0.07
TIX Nonfoil
$0.03
USD Foil
$0.39
USD Nonfoil
$0.09