Why We Enjoy Item Upgrade (And You Should, Too!)
WoW Upgrades - The Item Upgrader
Upgrades will give you a boosts in certain statistics. Each upgrade boosts the level of the item by +3. Each upgrade also boosts the random substatus.
The upgraded gear typically has a more value in trade, unless it has inherently low requirements (like the FB sorc's shield) or has a high stat variation (like the eth titan weapons). Upgrades are not as valuable for those with lower requirements due to the requirement to roll the perfect version.
Recycle Points
The item upgrader allows players to upgrade their gear to a higher item level by providing the appropriate currency to the NPC. Upgrades can be applied to any type of weapon or armor. The item used to upgrade the item will be consumed and cannot be used again. Upgrades can be applied to Enchantments.
You can upgrade your gear anytime by visiting the upgrader in any major city. To ensure that your equipment is up-to-date it is recommended that you visit the upgrader every several weeks.
Upgrades will cost more, based on the item level, however, they are always cheaper than purchasing new equipment. For instance upgrading a Benthic chest piece to ilvl 385 will cost 20 recycle points purchasing a similar piece from a different player will cost 105.
Valorstones
Upgrades are functional items that can be used to upgrade weapons tools, armor, and other items.
item upgrades can be purchased from item upgraders NPCs for a variety of currencies. They can also find them in random treasure lists. Once an upgrade is purchased it can be used on any weapon or tool using an button, which displays a preview of the item at its next upgrade level in the event that the player has enough materials.

The cost of upgrading is based on the slot of the item and the current level of the item, with weapons costing more than gloves or bracers for example. Each step costs 15 Flightstones plus a specific number of crests. Certain upgrades provide a discount on the Flightstones. After an item has been upgraded to a certain degree it can be re-downgraded and sold to the upgrader at a lower cost.
Upgraders for items can be found in a variety of locations on the main island, as well as a few outposts. The NPCs offer both an upgrade coupon as well as the possibility of getting an entirely new recipe. The discount for upgrades increases according to the number of items being upgraded. It is also possible to be boosted by requiring players to complete specific achievements or complete quests.
In contrast to Cromwell in Baldur's Gate II is no item upgrader available in the beginning of Icewind Dale. Instead the NPCs that can be used to upgrade must be acquired through various methods, which is both an improvement and a drawback.
In Season 3, the upgrade system has been modified a bit, and numerous new features added. After a player has earned an upgrade to a certain item level for a particular armor slot, upgrading additional items to the same level will cost less, even if they are part of an entirely different set of gear.
The amount of Valorstones required for upgrades is reduced, and the discount is affixed to all accounts. The amount of Harbinger Crests needed for upgrades is reduced too, but it is only available once certain milestones are achieved.
Crests
Players have a variety of options when it comes to upgrading their equipment in WoW. Flightstones are an option that is accessible to everyone for upgrading. Crests are more special and are used for specific level upgrades for items. Crests are an essential part of the Dragonflight gear progression system introduced in 10.1 and are available in four ranks.
First, you must be aware that the crests can only be purchased for equipment of a certain rank. Each rank comes with a different upgrade path. The simplest and simplest upgrade costs 15 crests. The most complicated upgrade requires up to 20 crests, based on the type of equipment that is being upgraded.
Players can earn crests through working through content at the appropriate level. This could be by engaging in outdoor activities or doing dungeons or raids in any difficulty to earn lower-level gear or Mythicbosses for raids, or dungeons with heroic difficulty for endgame gear. The crests can later be exchanged at an item upgrader NPC like Cuzolth in Dornogal, or Vaskarn in Valdrakken, for the appropriate upgrade pathways and steps.
The new currency system isn't difficult to use, however it does bring some modifications to the upgrade process. When a piece has reached the highest level of upgrade for any rank (Explorer or Adventurer) it is no longer required to purchase Flightstones. This change is designed to allow players to get their equipment up to the highest level possible on all their characters instead of relying on seasonal loot.
Another notable change is that crests only have one usage and it's crucial to make use of them in a responsible manner. For instance, it's a good idea use all of your Whelpling-rank crests on the best gear you have available, and then keep Drake and Wyrm crests for the next round of upgrades you're planning to create. This is especially relevant for items like trinkets and rings that fill multiple slots. The discount on the account is only applicable when all the slots on the character are filled with high-quality gear.