Is the bard’s Jack of All Trades feature intended to apply to initiative?

Does metamagic Quickened Spell allow a sorcerer to cast 2 regular spells a round?

Could I get some clarity on Thieves Tools and lockpicking. Do you need the tools? Do you need proficiency?

Is Sacred Flame the only offensive Cantrip for Clerics?

In Xanathar’s Guide to Everything you can also find “Toll the Dead” and “Word of Radiance