Oobleck

The creature or object has Immunity to all damage.

If a creature has the Oobleck, it is immune to poison and disease, although a poison or disease already in its system is suspended, not neutralized.

Injury condition: One or more conditions that must be met when something with Oobleck takes damage. If they are met, the creature or object gains Noobleck.

Noobleck: This condition can apply to a creature or object with Oobleck. If it has Noobleck, any immunity to poison, disease or any type of damage gained from Oobleck does not apply. While a creature has the Noobleck, it can't take Actions or Reactions and can’t move or speak.