Reweave Fate
Source: Arcana Unleashed
Level 7 Divination (Bard, Cleric, Warlock, Wizard)
Casting Time: Reaction, which you take when a creature you can see within 60 feet of you fails a D20 Test
Range: 60 feet
Components: S
Duration: Instantaneous
You untangle a single thread of fate to encourage a different result. The creature that failed the D20 Test can reroll it with Advantage, and the creature must use the new roll. If the D20 Test is successful, the creature gains 6d10 Temporary Hit Points from its strengthened fate.