Thaumaturge
Wandering. Not lost. (He/they)
You get more prepared spells, not more spell slots.
5E does not use traditional Vancian casting. It's a Vancian/spontaneous hybrid. In 3E terms, you're a sorceror with the option to change your list of spells known once per day. Higher Intelligence means you get more spells known, but your number of spell slots stays the same.
It's called Groovian. Right, [MENTION=158]Henry[/MENTION] ?
Thaumaturge.