(S21) A small black vial with a trace of fast-acting consumable poison (put into drinks/food), found in the poisoner's kitchen. Normally ~20-100 uses; this one is essentially empty (Venerus: you only need a thimble to die from it).
Most recently recorded in S21.
No open hook is currently recorded.
No open hooks are currently recorded.
No player-visible relationships are currently recorded.