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https://martens-jonassen.blogb....right.net/why-the-bi
The Importance of Upgrades in World of Warcraft Upgrades are new items that boost your stats. They can be used to upgrade armor, trinkets and weapons. Upgrades to items use a system called "upgrade pity" to determine probabilities. This system is meant to limit the chances of losing and provide a good safety net while upgrading. Armor The item upgrader allows players to improve the level of equipment