https://winther-le.thoughtlane....s.net/14-common-misc
https://zenwriting.net/moveala....rm3/the-three-greate
Pokemon GO Upgrade Items and Components A special item can be used to transform specific Pokemon. The upgrade can be obtained by spinning a PokeStop's picture disc and can be given as a reward at Pokemon GO events. Upgrades can be applied to weapons, armors trinkets, weapons, and gathering tools in order to increase the level of their item. The upgrade costs Flightstones and crests, depending on the item type. Upgrad