M; 1 round; (a weapon) As part of the action used to cast this spell
- casting time otherwise the spell fails.
On a hit
- range the target suffers the attack's normal effects
- components and black and white fire leaps from the target to a different creature of your choice that you can see within 5 feet of it. The second creature takes fire damage equal to your spellcasting ability modifier.
This spell's damage increases when you reach higher levels. At 5th level
- duration the melee attack deals an extra 1d8 fire damage to the target
and the fire damage to the second creature increases to 1d8 + your spellcasting ability modifier. Both damage rolls increase by 1d8 at 11th level and 17th level.; Warlock (SCAG);