This artifact has the following property: In the Crucible, resistance to damage-over-time attacks is significantly increased. For example, the Thorn is not as toxic to you.
However, it must be mentioned that the most annoying “damage over time” attacks, such as through the Thorn, are no longer as devastating as they once were. Silimar’s Memorandum is thus not a crucial game-changer that you must have in your artifact slot.
The verdict is: Useful for a defensive strategy, but the benefit is limited.
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