Experienced Blaster

"Hey, you're getting pretty good at blasting"

You have learned to be a little more versatile with the Eldritch Blast cantrip.

• Once per turn when you cast Eldritch Blast you may fire a single, smaller, bolt at a creature within 10 ft. of your initial target. This is treated as a normal beam of eldritch blast, however, its damage dice is a d6 instead of a d10
• You can merge your normal number of beams into a single beam, combining their damage dice (3 beams becomes a single 3d10 beam). This is treated as a single beam of Eldritch Blast for the purposes of your invocations.