He strikes with his warhammer or rapier twice, using the second motion to redirect the first strike's momentum toward a nearby opening.

You can attack twice, instead of once, whenever you take the Attack action on your turn. You can draw, stow, or reload a weapon as part of each attack made with it.

He hurls a clattering device that unfolds into a hook, brace, or wedge, allowing an ally to cross, climb, escape, or secure an object.

When you roll initiative and have no Workshop Dice remaining, you regain one die. You can also use a bonus action to deploy or operate one of your unattended inventions, such as opening a mechanism, locking a device, or activating a mundane engineered apparatus.

Dameetrius snaps a shield-mounted lever, bracing himself behind a sudden locking frame and turning a vulnerable position into a fortified one.

When you or a creature you can see within 30 feet makes an attack roll, ability check, or saving throw, you can use your reaction and expend a Workshop Die to add the die to the roll after seeing the roll but before the outcome is determined.

Your hit point maximum increases by 1 whenever you gain a level in this class. At 12th level, this contributes 12 additional hit points.

You gain proficiency with light armor, medium armor, shields, simple weapons, martial weapons, thieves' tools, tinker's tools, smith's tools, and one type of artisan's tools of your choice. Dameetrius chose alchemist's supplies.

You have two d6 Workshop Dice. You regain all expended dice when you finish a short or long rest. You can expend one die as described by Field Adjustment.

You choose an Engineering Discipline at 2nd level. No discipline options were provided for this character, so no discipline-specific features are assigned.

You gain proficiency in one additional skill from the artificer class skill list and one additional artisan's tool. Dameetrius gained Investigation and jeweler's tools. During a long rest, you can produce a number of mundane items worth up to 25 gp each equal to your proficiency bonus, subject to the feature's limitations.

You gain an Ability Score Improvement. Your weapon attacks count as magical for overcoming resistance and immunity to nonmagical attacks and damage.

You gain an Ability Score Improvement. You can replace one weapon or tool proficiency gained from this class whenever you finish a long rest, provided you have access to the necessary equipment.

Your Workshop Dice pool increases by one d6, giving you three d6 Workshop Dice. When you finish a short rest, you can repair one nonmagical object or construct, restoring hit points equal to your artificer level plus your Intelligence modifier.

Choose one additional skill, tool, or vehicle proficiency. Dameetrius gained proficiency with land vehicles. Your proficiency bonus is doubled for any ability check you make using a tool with which you are proficient.

You gain an Ability Score Improvement. Whenever you fail a saving throw against being frightened, stunned, or paralyzed, you can expend a Workshop Die and add it to the saving throw, potentially turning the failure into a success.

Dameetrius can reliably secure food, water, and temporary shelter for himself and his companions in military camps and settlements connected to his former service. Military contacts recognize his rank and service, though the Caldurum civil war makes some of those contacts hostile or divided.