Arsonist: a Mafia game role

Douses a player every night; once per game ignites everyone doused.

How the role plays

At night points to a player: that player is doused. The doused notice nothing.
Instead of dousing, once per game may give the "ignite" gesture: every doused player still in the game leaves.
Fire cannot be healed, and neither the Rabbi nor the Bodyguard can shield from it.
Wakes with the family; sixth in line.

Douse the ones the Doctor heals most often; he can't stop fire.

The warehouse on Salt Quay burned down in six minutes. The firemen found only a canister and a note: "This is just the beginning."