Fate Weave

2nd-level divination
Casting time: 10 minutes
Range: Touch
Target: an ally in touch range
Components: V S
Duration: Concentration, up to 1 hour
Classes: Sorcerer, Warlcok, Cleric
Subclasses: --

You place a hand on an ally and intercede with the fates on their behalf. Until the spell ends:
The target has advantage on Constitution saving throws that they make to maintain their concentration on a spell when they take damage. The target has advantage on saving throws as a result of a magical effect.