Arcane Lock is a spell in Dungeons & Dragons 5th edition that allows the caster to manipulate the locks on doors and other mechanisms, granting them access to previously inaccessible areas. This spell requires a +2 Intelligence check to cast.
To cast Arcane Lock, the caster must first have a lock key of their choice. The player can then attempt to pick the lock by rolling a d20 and adding their proficiency bonus and any relevant skill modifier (such as Deception or History) to the roll. If the total equals or exceeds 15, the lock is picked successfully.
Arcane Lock has several key features that make it a useful spell for players who enjoy puzzle-solving and lock-picking. It allows them to bypass complex locks without requiring a high level of expertise or magical knowledge. Additionally, the spell's duration can be extended by using additional spells or rituals.
Casters of Arcane Lock should also keep in mind that using this spell can attract unwanted attention from those who are not as skilled at locks. To avoid being discovered, the caster should be careful to leave minimal evidence behind and make sure to have a plan for dealing with any potential complications.