From Dota 2 Wiki
|A powerful shield that imbues the bearer with the strength of heroes past, it is capable of protecting entire armies in battle.|
- One Buckler grants a total of 40 health, 0.12 health regeneration, 5.29 armor, 2 attack speed, 22 mana, 0.08 mana regeneration, 0.14% spell damage and 2 attack damage.
- In the transition from DotA to Dota 2, the item's name was changed from Nathrezim Buckler to simply Buckler.
- This is because of the Nathrezim being a race of demons called Dread Lords in Warcraft lore.