Homebrew Battlebot Species Details

Battlebots hail from a far future of constant war and violence, where survival is determined by how fast you can advance. The Battlebots initially started out as soldiers and bodyguards, but as time went on they were built more and more advanced. Their makers added backup reserves to keep them running longer, sensors to help them detect enemies, efficient self-sustaining fuel cores, and most unusually: sapience 

Battlebots vary in appearance due to the existence of multiple different models, but generally they have a body structure reminiscent of a tall humanoid. Their outer shell is made up of interlocking plates that are usually made of metal that is light, flexible, and durable.

Battlebot Traits

Creature Type: Construct
Size: Medium (about 6–7 feet tall)
Speed: 30 feet

As an Battlebot, you have these special traits.

Power Reserve

You can take the Attack action as a Bonus Action. When you do so, you gain a number of Temporary Hit Points equal to your Proficiency Bonus.

You can use this trait a number of times equal to your Proficiency Bonus, and you regain all expended uses when you finish a Short or Long Rest.

Sensors

You have Tremorsense with a range of 120 feet.

Robotic Resilience

You were created to have remarkable fortitude, represented by multiple benefits.

• You have advantage on saving throws against being poisoned, and you have resistance to poison damage.
• You are immune to disease.
• You don’t need to eat, drink, or breathe.
• You don't need to sleep and don't suffer the effects of exhaustion due to lack of rest, and magic can’t put you to sleep.