Hard To Kill (Insectopia Compendium) [Grimley533]

Prerequisite: Roach (u/Grimley533 Insectoid) 

As a Roach you've survived through most of the hardships the
world could throw at you, becoming even harder to kill. You
gain the following benefits:

• Increase your Constitution or Intelligence score by 1, up to
  a maximum of 20.
• When you succeed on three death saving throws or roll a
  natural 20 on your death saving throw, you regain 1 hit
  point and become conscious. You also gain the benefits of
  the Dodge action until the start of your next turn.
• When you fail a death saving throw, you can choose to
  reroll the saving throw. You must use the new roll. Once
  you use this feature you can't do so again until you finish a
  long rest.