Shadowcloak

Shadowcloak is a utility enchantment for melee and ranged weapons that rewards finishing blows. Every time you defeat an enemy, you have a chance to enter Shadowcloaking — a state of invisibility that makes enemies unable to see you. Slipping into stealth mid-fight lets you reposition, escape pressure, or line up your next attack unnoticed. It is not ranked on the tier list yet.

The trigger chance climbs with each tier: 15% at Tier I, 20% at Tier II, and 35% at Tier III. Since it procs on kills, it feels most reliable against weaker mobs and in dense encounters where takedowns come quickly; against lone bosses you may barely see it fire.

It fits aggressive builds that stay in the thick of combat and want an escape valve, on either melee or ranged setups. High kill speed is the key to keeping it active.

The book drops from the enchantment book pool in The Deep Dark. Apply and upgrade it at the Enchantsmith in Wading Rainy Plains for 3, 5, and 7 enchantment points plus one Echo Shard per tier — 15 points and 3 shards total. Compare it with Tempo Theft Enchantment for another kill-triggered effect, Healing Smite Enchantment (Minecraft Dungeons II) if you would rather recover health on takedowns, or Shielding Smite to protect your whole party instead. Disenchanting is free and returns the points, but not the shards.