@wax_eagleIs the abjurer’s energy shield recharged every cast or only when at 0? The ward is healed whenever the abjurer casts an abjuration spell of 1st level or higher, not just when the ward has 0 hp.
— Jeremy Crawford (@JeremyECrawford) September 10, 2014
@wax_eagleIs there a cap or can it go higher than the initial max? The ward's hit point maximum equals twice the abjurer's wizard level + Intelligence modifier.
— Jeremy Crawford (@JeremyECrawford) September 10, 2014