D&D 5E The Shadow Whirlwind - A Melee Sorcerer Combo

[Dausuul]

The combo is also dependent of table rules for creating characters.
If you play PHB +1 you can’t do it,

Not the whole thing, but you can still take pieces. Booming blade plus Twinned Spell is usable with PHB+1. And if you aren't using shadow blade, I feel you can justify going sorcadin to make up for it. Paladin 2/sorcerer 3, with a rapier and the Duelist fighting style, has quite respectable damage output.