LEGENDARY RESISTANCE

Level 7 abjuration

Casting Time: 1 minute
Components: V, S, M (the remains of a creature with the Legendary Resistance trait, which the spell consumes)
Duration: 8 hours
Range: Touch

You touch a creature and impart it a measure of resilience found only in monsters of legend. For the duration of the spell, whenever the creature fails a saving throw, it can choose to succeed instead. Once this feature is used three times, the spell ends. This spell also immediately ends if you cast it again before its duration ends.