In Diablo II Resurrected, Thunderstroke is part of the Matriarchal Javelin category and one of many unique Amazon Javelins in D2R. It is a relatively small item, taking 3 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 69 to carry this item. This Matriarchal Javelin has a Strength Requirement of 107 before it can be used. Another limitation is Dexterity, which should be 151 as the very minimum.

Stats and Properties

Matriarchal Javelin
Throw Damage: 87 to 198
One-Hand Damage: 75 to 162
Durability: 6 of 6
Required Dexterity: 151
Required Strength: 107
Required Level: 69
Javelin Class - Normal Attack Speed
20% Chance to cast level 14 Lightning on striking
+2-4 to Javelin and Spear Skills (Amazon Only)
+15% Increased Attack Speed
+150-200% Enhanced Damage
Adds 1-511 lightning damage
-15% to Enemy Lightning Resistance
+3 to Lightning Bolt (Amazon Only)

Can Thunderstroke be Upgraded?

This is already the elite version of this Amazon Javelin, so it cannot be upgraded any further. The normal version is called Maiden Javelin, while the exceptional version is Ceremonial Javelin.
Note: If this item can have sockets, you might be able to get some runes and get one of the runewords as a result - if you place them in the correct order. Have a look at our builds to find out which items make the most sense for the character you're currently playing.

What's the worth of Thunderstroke? How can I trade it in D2R?

Below is a list of variations we can get for you from our network of trusted trade partners: