Wizard: Sculpt Spells

Wizard, level 6

You can create pockets of relative safety within the effects of your evocations. When you cast an Evocation spell that affects other creatures that you can see, you can choose a number of them equal to 1 plus the spell's level. The chosen creatures automatically succeed on their saving throws against the spell, and they take no damage if they would normally take half damage on a successful save.