3.24 Summoner Necromancer Optimized Leveling Guide - League Starter

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Rushional escribió:

Hi! I'm a new player following this guide. In POB, I see that you use Hypothermia and Brutality as supports for zombies. I don't understand how that works: brutality removes all elemental damage from skills, hypothermia increases cold damage.

How does that work? Do you only use Hypothermia for the other effects?