Depth Walker's Armor is a craftable Hardmode armor set made from Depth Shards. It takes a total of 34 Depth Shards to craft a full set. It includes a Depth Walker's Helmet, Depth Walker's Platemail, and Depth Walker's Greaves.
The Depth Walker's Helmet provides 9 defense, 10% increased melee critical strike chance and minion damage, and +1 maximum minions; the Depth Walker's Platemail provides 16 defense, 12% increased melee and summon damage, and +1 maximum minions; and the Depth Walker's Greaves provide 10 defense, 7% increased minion knockback and 10% melee speed, and +1 maximum minions.
A full set provides a total of 35 defense, 22% increased summon damage, 8% increased melee damage, 10% increased melee critical strike chance, 7% increased minion knockback, 10% increased melee speed, and +3 maximum minions. Its set bonus will cause to release multiple mechanical sharks minions that home onto enemies by pressing Armor Bonus; this ability also inflicts the Mech Shark cooldown debuff for 1 minute.