Helping Hand

You are ever-prepared to assist those in need.

You gain the following benefits:
• Once per long rest, you can aid a creature you can see within 10ft by using your reaction to add half your proficiency bonus, rounded up, to their AC.
• Once per long rest, you can aid a creature you can see within 10 ft by using your reaction to add half your proficiency bonus, rounded up, to a saving throw they make.