Orchid Mod/Orichalcum Spangenhelm

The Orichalcum Spangenhelm is a craftable Hardmode  that triggers a set bonus with Orichalcum armor.

It gives 10 defense, 18% increased shamanic critical strike chance and increases the duration of the player's by 4 seconds.

Its set bonus causes flower petals to fall on your target for extra damage.