Spell snatcher

as a reaction, you can steal a damaging spell  
from an opposing creature for half damage, or take a non-damaging healing spells affects, as a bonus however the points are temporary for 1 hr.

At spells at third level or higher, damaging spells reduce your AC by 4, going down for every lve after 5th,however, you can use the damage of the fall spell.your AC resets after combat has ended.

these are specific to either healing or combat, focused spells.you cannot use this for spells like purify, drink, and foodp

you can use this feature three times per long rest