In Diablo II Resurrected, Spike Thorn is part of the Blade Barrier category and one of many unique Shields in D2R. It is a relatively big item, taking 6 Blocks of space if you want to store it in the inventory or stash. Your character needs to reach at least the Required Level of 70 to carry this item. This Blade Barrier has a Strength Requirement of 118 before it can be used. This Shield can have a variable amount of sockets.
This is already the elite version of this Shield, so it cannot be upgraded any further. The normal version is called Spiked Shield, while the exceptional version is Barbed Shield.
Below is a list of variations we can get for you from our network of trusted trade partners: