Finan creates or activates the chosen Eldritch Cannon as a bonus action. Flamethrower deals fire damage in a fifteen-foot cone, Force Ballista makes a ranged spell attack and pushes a target, and Protector grants temporary hit points in a fifteen-foot radius.

Finan casts a prepared artificer spell using Intelligence and can use thieves' tools, tinker's tools, woodcarver's tools, or smith's tools as a spellcasting focus.

Finan fires the arcane firearm through the Force Ballista or Flamethrower cannon, or uses it as a focus for a damaging spell, adding 1d8 to one damage roll of that spell.

Finan can imbue tiny nonmagical objects with a minor magical property, such as emitting light, producing a recorded message, giving off an odor, or displaying a visual effect. They can maintain a number of such effects equal to their Intelligence modifier, minimum one.

Finan uses Intelligence as their spellcasting ability. They can cast artificer spells using tools as a spellcasting focus and can prepare a number of artificer spells equal to their Intelligence modifier plus half their artificer level, rounded down, minimum one.

Finan learns four artificer infusions and can infuse two objects at a time. Infusions include Enhanced Arcane Focus, Enhanced Defense, Enhanced Weapon, and Replicate Magic Item, with a replicated Bag of Holding prepared as a favored design.

Finan gains proficiency with every type of artisan's tools. They can use thieves' tools or any artisan's tools as a spellcasting focus and can create a set of artisan's tools during a short or long rest using tinker's tools, provided they have raw materials.

Finan can use Intelligence instead of Strength or Dexterity for attack and damage rolls with magic weapons.

If Finan does not know a piece of information, they usually know where and from whom it can be obtained. They can locate libraries, archives, guilds, scholars, or other learned people capable of supplying obscure knowledge.