Guidance

Divination cantrip

Casting Time: 1 action
Range: Touch
Duration:  Concentration, up to 1 minute
Components: V, S

You touch one willing creature. Once before the spell ends, the target can roll a d4 and add the number rolled to one ability check of its choice. It can roll the die before or after making the ability check. The spell then ends.

Spell Lists: Artificer, Cleric, Druid

Source: Player’s Handbook