Gold Spikeplate

"Even if those spikes can't take you down, you'll still be stuck with a lifelong case of tetanus!"

Considerably increases Defense; deals Damage to surrounding enemies upon taking hits.

From Valley of Ecstasy's Longevity Road, head forward and follow the left path. After a while, you will reach a giant enemy, Dark-faced Overlord. Defeat it and you will obtain Gold Spikeplate. Although there are several Dark-faced Overlords that may be encountered, only the one at the aforementioned location will reward this Curio.