Does the thief rogue’s Use Magic Device cover the use of spell scrolls?

Are lizardfolk/tabaxi automatically proficient with their claw/bite

Martial arts affects Tabaxi, in an older tweet you said it doesnt affect natural weapons…

Does Greyhawk exist in D&D 5e?

Does Greyhawk exist in Dungeons&Dragons 5 edition? How does the history of Tenser, Mordenkainen and Bigby (& their related spells) relate to #ForgottenRealms?

How does Savage attack and Brutal critical differ between greataxe and greatsword?