This playtest document is part of a series of
To be fair the rules do state that the spell slot is expanded when casting the spell, and warlocks regain all expended spell slots when they take a short rest.
Create Spell Slot | Baldurs Gate 3 Wiki
Spell Slot 3d6 Fire Each flammable targets is thi with 3∼18 Fire damage. On Save: Targets still take half damage. 5m DEX Save Cleric (Light Domain), Eldritch Knight, Sorcerer, Warlock, (The Fiend) Wizard.
Dungeons & Dragons 5e: Best Magic Items For Sorcerers
See the multiclassing rules to determine your available spell slots. ... For example, if you’re a level 4 Wizard, you can recover up to two levels’ worth of spell slots, regaining either one level 2 spell slot or two level 1 spell slots.
D&D 5E (2014) - Spell Slots by Class | EN World D&D & Tabletop ...
They have a huge spell selection and fast spell slots.