Turtle Armor

Turtle Armor is an End-Game Armor that provides Melee bonuses, a lot of Defence, and the full set allows you to do full damage to enemies (also known as Pierce Damage). However, each piece states that enemies are more likely to target you.

Crafting
Each of the Armor pieces needs a lot of Chlorophyte Ore, which is found in the Underground Jungle (Spelunker Potions are recommended), as well as Turtle Shells, which drop from the Turtoises in the Jungle.

The Leggings: 18 Chlorophyte Bars, and one Turtle Shell.

The Chest: 24 Chlorophyte Bars, and one Turtle Shell.

The Helmet: 12 Chlorophyte Bars, and one Turtle Shell.