Deep Magic Vol. 1
Auspicious Warning
1-level Enchantment
Casting Time: 1 reaction, which you take when an ally makes an attack roll, ability check, or saving throw
Range/Area: 30 feet
Components: V
Duration: Instantaneous
Just in time, you call out a fortunate warning to a creature within range. The target rolls a d4 and adds the number rolled to an attack roll, ability check, or saving throw that it has just made and uses the new result for determining success or failure.
Available for: Bard, Sorcerer, Wizard