Bespell Weapon

You siphon spell energy into one weapon you’re wielding. Until
the end of your turn, the weapon deals an extra 1d6 damage
of a type depending on the school of the spell you just cast.

• Abjuration force damage
• Conjuration or Transmutation the same type as the weapon
• Divination, Enchantment, or Illusion mental damage
• Evocation a type the spell dealt, or force damage if the
  spell didn’t deal damage
• Necromancy negative damage