Mystics are special units (neither Warrior nor monster) that players can only
employ once they have given their Clan one of the mystic Clan upgrades. Each
of these Clan upgrades adds 1 mystic figure to your clans reserves, which you
can then use to invade and battle normally. All Mystics have STR 2 and the
special ability that allows them to invade at no Rage cost. Clans are only
able to recruit a maximum of 2 Mystics. Besides adding Mystics to your
reserves, each of these Clan upgrades grants your Mystics a special ability.
If you collect several different upgrades, each of your Mystics will posses
all the abilities you accumulated, making them incredibly resourceful and
strategic additions to your Clan!.