I am making a new character with rolled stats of 18, 17, 17, 13, 11, 8 (yes, lucky stats) and decided on a stone sorcerer. It will begin at 2nd lvl. I was thinking of eventually twinning elemental weapon (either on myself or on the martial classes in the party) and spamming booming blade. What other spells should I look for? I am not sure on the race either but was thinking mountain dwarf or half-orc.