Shield of Heroes

Description
A circular magic shield featuring concentric gold and white circles and sporting a holy symbol of Tyr in the centre. Unless anyone threatens to sue for some reason, then it looks different.

This shield provides enhanced defense, but can also be used a melee or ranged weapon (demonstrating an improbable ability to ricochet off walls and return to it's owner) and provide a limited number of temporary hitpoints each day.

Defense
This shield provides an additional +1 AC to the AC bonus of a normal shield, giving a total of +3 AC.

Offense
The shield can be used as a +1 bludgeoning weapon, using the wielders strength modifier to hit, and dealing base damage of (1d8 + 1).

Alternatively, it can been thrown as a ranged attack. This has a short range of 40 feet, and a long range of 100 feet. This also does (1d8 + 1) damage. When the attack is complete, the shield will return to it's owner, ricocheting off scenery where possible.

Healing
Once per day, when the user has less than 50% of their hitpoints and is hit by an attack, they may use their reaction to respond "I can do this all day!" and gain (1d6 + CON) temporary hitpoints.