Trigger, normally Arsonists are linked to Firefighters in games as Firefighters are the only ones who can protect against them.
That being said, it isn't uncommon to have Arsonist in a game without the FF. The arsonist basically becomes the prime objective for both the Mafia AND Town (similar to how SK's are treated; See the Donner Party Game as an example).
Then again, you could be lying to belay scumhunting for Mafia members.
And hoshiro my "gift" isn't necessarily what you'd expect a gift to be.