True Seeing

Level: 6 Divination
Classes: Bard, Cleric, Sorcerer, Warlock, Wizard
Casting Time: 1 action
Range: Touch
Components: V, S, M (mushroom powder worth 25+ GP, which the spell consumes)
Duration: 1 hour
Source: 5.2 SRD (D&D 2024)

For the duration, the willing creature you touch has Truesight with a range of 120 feet.