Board Thread:General Discussion/@comment-31612949-20170327180518/@comment-30514476-20170404002556

You can't craft Shot of Vigor yet (really wish you could lol). You're probably thininking of Seekers Star which is caftable at the inventors.

Currently you can get Shot of Vigor through completing challenges where the Shot of Vigor is a reward or purchasing it through the game's special offers that flash across the screen occasionally.