Thesis Spell

You’ve spent a good portion of your time researching and perfecting a single spell. Designate a single spell of 3rd level or lower that you can cast as your thesis spell.

• You can reroll an attack roll or cause a creature to reroll a saving throw against your thesis spell after you have seen the result. Once you use this feature, you must complete a long rest to use it again.
• You can cast your thesis spell at its lowest level once after completing a long rest without expending a spell slot if you have casted your thesis spell twice after the same rest.
• You always recognize a casting of your thesis spell should you have the sensory abilities to do so.