1st-level · Divination
Casting Time 1 bonus action
Range Touch
Components V, S
Duration Instantaneous
Classes Cleric, Paladin, Ranger, Sorcerer, Warlock, Wizard
With a flash of insight, you know how to take advantage of your foe’s vulnerabilities. Until the end of your turn, the target has vulnerability to one type of damage (your choice). Additionally, if the target has any other vulnerabilities, you learn them.
Source: Deep Magic 5e · OGL/Open