Temporal Vanguard Tech Upgrade

 can be used in the Gear Upgrade System to increase the number of technology points needed to upgrade an item. There are two ways to obtain these upgrade kits:
 * Two of them can be obtained by Temporal Recruits that reach level 50. The upgrades are bound to that character.
 * Three of them can be obtained from the Temporal Special Agent Pack, which is available for 15,000 in the Expansion Packs tab of the Discount Packs tab of the Zen Store, or through Arc or Steam. After purchase, they will appear in the Items tab of the Zen Store as "Temporal Agent Operation Pack - Tech Upgrade". Once claimed, they are bound to account, and so may be traded to other characters via your Account Bank. This may only be purchased once per account.