Deft Evasion

Prerequisite: Goblin

Your Dexterity or Constitution score increases by 1, to a maximum of 20.

In addition, whenever you are subjected to a spell or similar effect that forces you to make a Strength, Dexterity, or Constitution saving throw, you can use your reaction to move up to 10 feet, potentially moving you out of the effect's area.

You can use this ability a number of times equal to your Dexterity modifier (a minimum of once), regaining all expended uses upon finishing a long rest.