Universe of Swords/Legendary Warrior Gauntlet

The Legendary Warrior Gauntlet is a craftable post-Moon Lord accessory. It provides the following bonuses:
 * +30 defense
 * +150% melee damage
 * +30% melee crit chance
 * Greatly increased life regeneration
 * +200 max life
 * +20% endurance
 * Grants immunity to most debuffs
 * Effects of Spelunker, Thorns, and Titan potion.

It becomes available after defeating the Moon Lord.