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.
Report Abuse. Fatal doses are termed LD50, where 50% of the people (or animals based on weight) will die if they ingest that dose. It is not recommended that a person take more than 3.5 grams of Paracetamol in a 24 hour period. A lethal dose of Paracetamol will cause liver failure.It will be extrememly unpleasant and death would not be immediate. It may take days or weeks to die.Furthermore, liver failure may cause other organ system failure prior to death.eport Abuse. Fatal doses are termed LD50, where 50% of the people (or animals based on weight) will die if they ingest that dose. It is not recommended that a person take more than 3.5 grams of Paracetamol in a 24 hour period. A lethal dose of Paracetamol will cause liver failure.