Assassin

The Assassin is a dusk role in One Night Ultimate Vampire.

Ability
The Assassin places the Mark of the Assassin on any player, including himself, The Assassin wins if the player with the Mark of the Assassin is lynched

Strategy

 * The person who has received the Mark of the Assassin will usually announce this publicly painting any accusations against them as the Assassin, but if enough people accuse your target, you can sweep in and try to get them killed
 * If you are a Tanner, try subtly pushing the recipient of the Mark of the Assassin
 * If you are outed as the Assassin, try to publicly announce this by saying that you are an Assassin and will vote for your target, say what Team you think your target is on, and tell anyone on another faction to vote for your target
 * While Team Village has no reason to side with you and lose nothing by killing you they might side with you regardless if they genuinely think your target is a Vampire,
 * Since you will usually be targeting someone on Team Village, the Vampires could try voting for your target, Vampires and other evil Teams can have trouble coordinating their votes as they cannot do this publicly if they do not have majority
 * If the Vampires have majority and your target is on Team Village, you will have an easy time getting your target killed
 * However if your target is a Vampire, you will likely only win if you claim to be a Gremlin who swapped their card with your targets card, thus meaning your target is now on Team Village
 * If your target is a Diseased, you have a tough game to play, you must get the majority of players to vote for the Diseased and then vote for another player,
 * the Diseased will usually not out themselves unless they know what faction the person with the Mark of Disease is, but since anyone who votes for them will lose, they will likely out themselves turning people away from voting for them,
 * Not to mention that the Diseased will see she has the Mark of the Assassin, and this will only make you more suspicious
 * You now only really can claim to be a Marksman who saw the Diseased now has the Mark of the Vampire (overriding her card affect), or that she is actually a Vampire
 * The Assassin can give himself the Mark of the Assassin, which is actually a viable play as it means that the Apprentice Assassin, Vampires, and Villagers are now sided towards killing you, working similarly to an Apprentice Tanner follow the general strategy for the Tanner
 * If you receive the Mark of the Vampire, you no longer care about getting your target lynched
 * If someone received the Assassin card via the Witch or as the Drunk, they are a normal Villager since no one has been given a Mark of the Assassin