So does your Arcane Ward begin the day (after a long rest) at maximum? Or does it essentially start at zero and you have to build it up with spells?
Arcane Ward
Starting at 2nd level, you can weave magic around yourself for protection. When you cast an abjuration spell of 1st level or higher, you can simultaneously use a strand of the spell’s magic to create a magical ward on yourself that lasts until you finish a long rest. The ward has a hit point maximum equal to twice your wizard level + your Intelligence modifier. Whenever you take damage, the ward takes the damage instead. If this damage reduces the ward to 0 hit points, you take any remaining damage.
While the ward has 0 hit points, it can’t absorb damage, but its magic remains. Whenever you cast an abjuration spell of 1st level or higher, the ward regains a number of hit points equal to twice the level of the spell.
Once you create the ward, you can’t create it again until you finish a long rest.
So does your Arcane Ward begin the day (after a long rest) at maximum? Or does it essentially start at zero and you have to build it up with spells?
Arcane Ward
Starting at 2nd level, you can weave magic around yourself for protection. When you cast an abjuration spell of 1st level or higher, you can simultaneously use a strand of the spell’s magic to create a magical ward on yourself that lasts until you finish a long rest. The ward has a hit point maximum equal to twice your wizard level + your Intelligence modifier. Whenever you take damage, the ward takes the damage instead. If this damage reduces the ward to 0 hit points, you take any remaining damage.
While the ward has 0 hit points, it can’t absorb damage, but its magic remains. Whenever you cast an abjuration spell of 1st level or higher, the ward regains a number of hit points equal to twice the level of the spell.
Once you create the ward, you can’t create it again until you finish a long rest.
I think that your ward starts at maximum.
Professional computer geek
The ward "regains" HP equal to 2x the Spell level of any abjuration spell you cast.
The idea is that you don't re-cast the ward. Instead you use your abjuration spells to refill it.