Green-Flame Blade

You brandish the weapon used in the spell's casting and make a melee attack with it against one creature within 5 feet of you. On a hit, the target suffers the weapon attack's normal effects, and you can cause green fire to leap 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 certain levels. At 5th level, the melee attack deals an extra 🎲1d8 🔥 Fire damage to the target on a hit, and the 🔥 Fire damage to the second creature increases to 🎲1d8 + your spellcasting ability modifier. Both damage rolls increase by 🎲1d8 at 11th level (🎲2d8 and 🎲2d8) and 17th level (🎲3d8 and 🎲3d8).