Enhance Weapon

An unenhanced weapon you touch becomes an enhanced weapon. Choose one of these damage types: acid, cold, energy, fire, ion, kinetic, or lightning. For the duration, an unenhanced weapon you touch has a +1 to attack rolls and deals an extra 1d4 damage of the chosen type.

Overcharge Tech. When you cast this power using a 5th or 6th level tech slot, the bonus to attack rolls increases to +2 and the extra damage increases to 2d4. When you use a slot of 7th level or higher, the bonus increases to +3 and the extra damage increases to 3d4.