Command Spell
From Talisman Wiki
A character who is alone on the Crown of Command space on his turn must cast one Command Spell at all other characters. To do so, the caster rolls one die. If a “1,” “2,” or “3” is rolled, the Spell has no effect. On a “4,” “5,” or “6,” all of the other characters lose one life. If a character is killed by the Command Spell , that player loses the game and may not start another character.
The Command Spell is treated like any other Spell and can be targeted by effects concerning Spells.