Your Strength score increases by 2, Constitution increases by 1, but have lowered Charisma by -1.

Automaton can technically live forever, indeed their original liberator still lives even centuries after his own freedom. Automaton live for about 20 years per construct but need to be restarted at their designated origin factory or risk shutting down forever or worse. Most Automatons live for around 200 years before falling into disrepair or choosing to recycle themselves for the newer generation to reuse their old parts.

Automatons are very conform, adopting the similar programming as their origin factory. Yet nearly all Automatons are some form of neutral, most commonly being pure neutral and only acting out to fight for their own freedom or the freedom of the oppressed.

The range of height per Automaton depends mostly on their built. The wooden models, the halfling and elven, styles usually weigh around 80-140 LBs and tend to measure around 3' - 5' tall. The metalic models, the human and dragonborn styles, usually weight around 200-280 LBs and measure around 5' - 6'6" tall. The stone models closely resemble their old golem ancestors, weighting well over 600 LBs and sometimes up to 1000 LBs, usually standing a conform 8' - 8'6" tall.

Automaton walking speed is determined by their form, wooden models have 30ft, metal models have 25ft, and stone models have 20ft.

Automatons can't swim, however the wooden models can often float akin to driftwood. They usually sink to the bottom any bodies of water, unless magic is involved.

Automaton don't require sustenance like normal creatures. They don't need to eat, yet they can taste and process food. They don't need to breathe but gaseous poisons can still effect their bodies and internal mechanisms. They don't need to sleep but will still need to rest to repair themselves or power down to regain energy (regain spell slots/powers).

In production of the Automaton different factories have various models they produce, each with a specialized set of abilities and traits. The wooden model is an adept diplomat, deft, and fast. The metallic model is a expert wizard or researcher with a quick wit and average speed. The stone models are slow, strong, and painfully dull, but are expert guardians and warriors.

Each individual model has a function they were designed to preform in case of emergency.

The wooden models are blessed by nature in their creation and once per day, resetting at dawn, as a bonus action may choose to heal 5 creatures within 30ft, 2d8 + the Automaton's CHA in hit points.

The metallic models are created to be expert researchers and once per day, resetting at dawn, they may choose to instantly get a 20 + the Automaton's INT, on a INT check or saving throw, this ability can be used after they have already rolled their ability check or saving throw.

The stone models are made to be guardians and warriors, as an action they may choose to pummel the ground and all creatures within 15ft of them must succeed a DEX save (against the Automaton's save DC, 8 + STR modifier), if they fail those creatures take 2d10 +  the Automaton's STR bludgeoning damage (this damage is applied to the Automaton however halved).