Honourable Harondu

To prepare antidote, must have blood of he who is immune to effects of poison.

Mix with handful of poppy seeds and ground bark of elm.

Add to this one part of powdered silver and three parts of charcoal.

Heat mixture and then add two drops of sulphur.

Antidote can be strengthened appropriately to either cure poison or weakened to keep the recipient in need of more.