Warning Shout

2nd-level divination (battle)

Casting time: 1 reaction, which you take immediately before a creature rolls an initiative check

Range: 30 feet

Target:

Components: V

Duration: Instantaneous

Classes:

Subclasses:

You sense danger before it happens and call out a warning to an ally. One creature you can see and that can hear you gets advantage on an initiative check made before your next turn.