This is a wicked awesome hat for casting Cure spells for all four Jobs listed.
I'm assuming it's next to impossible to acquire, but that remains to be seen for now.
@Prometheus, Heka's + Khat is still the best idle option for WHM. Only other option for 3mp/tick is Wivre Hairpin + 2mp body like Orison for 3 total, but you lose 15% cure cast & sphere FC and don't really gain anything. Also, it's good for Curagas as others pointed out.
its conveniently +11
hekas-15
arka4-24
mitra-11
=50...frees up hands/back/neck/earring for potentially better items..even though most of those items have pot+healing on them