Lynel Shield (5e Equipment)
From D&D Wiki
Armor (shield), rarity varies
You can attack with this shield as if it were a martial melee weapon with the light property. On a hit, it inflicts nonmagical slashing damage equal to 1d6 + your Strength modifier.
While holding this shield, you have a bonus to AC determined by the shield's rarity: +1 for a rare lynel shield, +2 for a very rare mighty lynel shield, and +3 for a legendary savage lynel shield. This bonus is in addition to the shield's normal bonus to AC.