1 702.12b A permanent with indestructible canât be destroyed. 2  Such permanents arenât destroyed by lethal damage, and they ignore the state-based action that checks for lethal damage (see rule 704.5g). 3  702.12c Multiple instances of indestructible on the same permanent are redundant.
lethal dose. n. (Pharmacology) the amount of a drug or other agent that if administered to an animal or human will prove fatal.
The lethal. dose is unknown. However, itâs estimated that 2 milligrams of fentanyl can be. fatal, therefore as little as 200 micrograms of carfentanil might be lethal, a. dose that is 1/100th of the amount shown next to the penny in the photo-. graph. Overdoses present with signs and symptoms likely to be seen with.