Forces of Fantasy: Wood Elves Faction Review | Goonhammer
Second, only having to sleep for 4 hours will allow casters (specifically Wizards, Sorcerers, and Warlocks) the ability to wake up before the rest of the party, cast a spell, and then Short Rest to get the spell slot back.
Baldur’s Gate 3 - How to set up and leave camp in BG3 - VideoGamer
They are finite, and as such can run out in the midst of exploration or combat, forcing players to resort to cantrips or flee to safety until they can short or long rest to replenish the spell slots they lost.
Baldur's Gate 3 Guide to Spellcasting - FextraLife
The Warlock class is a Charisma-based Spellcaster with access to a wide range of Spells and Cantrips; it has the unique ability to replenish some of its spell slots with a Short Rest rather than a Long Rest.
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.