This shield has 5 charges, and allows you to do the following while holding it:

Protect. You can expend 1 charge to cast the Shield of Faith spell. When cast this way, the spell does not require concentration or material components, and lasts for one minute. Attempting to cast the spell on an additional target before the end of the duration will result in the previous target losing the effect.

Deflect. You can expend 2 charges to cast the Shield spell. When cast this way, the spell only gives a +3 bonus to AC if you are under the effect of the Shield of Faith spell. If the casting of this spell causes the triggering attack to miss, the attacker takes radiant damage equal to 1d8 + your spellcasting modifier.

The shield regains 1d4 charges daily at dawn. If all charges are expended, it instead regains 1d4 + 1 charges at dawn.

 

Shields require the Utilize action to Don or Doff. You gain the Armor Class benefit of a Shield only if you have training with it.

Notes: cleric or paladin, Combat, Warding