Magus

Bladebound archetype, Technology variant

The nanites in your body act as your blackblade for the purposes of its intelligence and storing arcane points. Your designated weapon (see below) acts as your blackblade weapon for abilities that modify your attacks.

The blackblade uses your senses and knows all languages you know. It communicates with you telepathically.

As long as your blackblade as at least 1 arcane point, you are treated as having the Technologist feat. This replaces Alertness.

As a full round action you can designate any finessable weapon or technological weapon as your blackblade until you reuse this ability. You are considered proficient with any weapon designated this way. This replaces Unbreakable.

As long as you have at least 1 arcane point, you can draw any technological weapon or tool as a free action. You can also stow a technological weapon or object as a free action so long as you are drawing another one as part of the action: This replaces Teleport blade