Buy RS3 Ingenuity of the Humans ability codex

Description

The Ingenuity of the Humans ability codex is a tradeable item in RuneScape 3. Reading it unlocks the Ingenuity of the Humans ability. The codex is destroyed when read.

Ingenuity of the Humans is a basic Constitution ability. It only needs level 1 Constitution to use. When you activate it, your next ability or spell within 6 seconds gets a 100 percent hit chance. This means the attack will land and do full damage. Auto-attacks do not use up the effect. The ability has a 90 second cooldown. It does not use or build adrenaline, and it can be used during the global cooldown.

Players use this ability to make sure big hits do full damage even when fighting off-style. It works well with special attacks like the Seren godbow, Roar of Awakening, and tier 70 and higher Death guards. In PvP, it also helps guarantee that spells like Teleport Block land on your target.

Making the codex yourself needs level 114 Invention and level 80 Crafting, plus rare materials like Alchemical onyx. Buying the codex is a fast way to skip that grind and unlock the ability right away.