D&D 5e Spell Enchantment

Glibness

Until the spell ends, when you make a Charisma check, you can replace the number you roll with a 15.

Level
Level 8
Casting Time
Action
Range
Self
Target
Creature
Duration
1 hour
Saving Throw
—
Concentration
No
Components
V

Until the spell ends, when you make a Charisma check, you can replace the number you roll with a 15. Additionally, no matter what you say, magic that would determine if you are telling the truth indicates that you are being truthful.