Bloodmist Dress

Enchanted Creature gets +2/+2, Menace,
Protection from Artifacts, and "When a creature
is blocking or blocked by the this creature,
Bloodsmist Dress causes it 2 points of damage.
Part glamour, part armor, and part bloodsucking
fiend; a bold fashion statement that screams "Witch".
In any case. The ultimate killer dress.