@JeremyECrawford @mikemearls Casting a spell during long rest breaks long rest? If not, can you cast, finish rest, regain spell slot? #DnD

— neologiker (@neologiker) September 22, 2015

If you spend a spell slot during a long rest and finish the rest, you do get the slot back. #DnD https://t.co/6O4kk1Nnxp

— Jeremy Crawford (@JeremyECrawford) September 22, 2015

@mikemearls @JeremyECrawfordnot sure RAW, but I’d allow you to regain the slot. it’s not breaking anything at first glance.
Yeah seems to me that if you're not spending it until you rest, you're not getting ahead/breaking anything. Thx

— neologiker (@neologiker) September 22, 2015

Tools PHB p.154 @JeremyECrawford "Each type of musical instrument requires a separate proficiency." Does "type" refer to wind, string, (1/2)

— spootywebs (@GlassSpiider) September 16, 2015

The PH has examples of musical instrument types on p. 154. They are lute, lyre, etc., not wind, strings. etc. #DnD https://t.co/Cg6WXbzeNz

— Jeremy Crawford (@JeremyECrawford) September 22, 2015

@sla_dreamer @GlassSpiider what about instruments in DMG? Is a Cittern, mandolin, harp, bandlore also a type?
Yes, those are also examples. The DMG reinforces this fact by having the lute and lyre, as the PH does.

— Jeremy Crawford (@JeremyECrawford) September 22, 2015

@sla_dreamer @GlassSpiiderif new types are added how is a PC supposed to pick proficiencies knowing another type could later come out?
You can gain new tool proficiencies through training during downtime (PH, 187).

— Jeremy Crawford (@JeremyECrawford) September 22, 2015

@JeremyECrawford I'm a little confused at the difference between a 'scroll' and a 'spell scroll'. How are they not the same thing?

— Jason (@jasonhobson) September 22, 2015

Scrolls are a category. Spell scrolls and scrolls of protection are examples of things in that category. #DnD https://t.co/MczX1jQqCx

— Jeremy Crawford (@JeremyECrawford) September 22, 2015

@SwipeRightJoe a ‘scroll’ scroll of protection and a ‘spell scroll’ scroll of protection (other than how the two scroll types work) A scroll of protection (DMG, 199) and a spell scroll (DMG, 200) are entirely different types of scrolls.

— Jeremy Crawford (@JeremyECrawford) September 22, 2015

@JeremyECrawford so you wouldn't get a scroll of protection that's a spell scroll? (The SA column uses SoP as a normal scroll example)

— Joe Robinson (@SwipeRightJoe) September 22, 2015

Correct. They're distinct magic items, just as a frost brand and a flame tongue are distinct but share a category. https://t.co/Hk6iMY6hPw

— Jeremy Crawford (@JeremyECrawford) September 22, 2015

@mikemearls @JeremyECrawford can a multiclass barbarian / battle master use maneuvers while raging?

— Miguel A. Espinoza (@nahualrpg) September 21, 2015

Nothing in the barbarian's Rage feature precludes the use of maneuvers. #DnD https://t.co/9fKJx23fnP

— Jeremy Crawford (@JeremyECrawford) September 22, 2015

@JeremyECrawford can shocking grasp spell be used w/ two weapon fighting?

— Trevor Holland (@imnotasnowflake) September 21, 2015

The two-weapon fighting rule (PH, 195) works with melee weapons, not spells. #DnD https://t.co/hpDbLmmeBb

— Jeremy Crawford (@JeremyECrawford) September 22, 2015

Hey @ChrisPerkinsDnD!! @shadowviolet and I are co-GM some adventures for about 8 first time players this week! Any #HelpfulHints?

— Savannah Sparkes (@SavieMonkey) August 30, 2015

Make sure the players can find their ACs and hit points, then jump right in! Explain rules as you go. https://t.co/xiLMW9OnXq

— Christopher Perkins (@ChrisPerkinsDnD) August 30, 2015

@JeremyECrawford If an invisible creature picks up an object, does the object become invisible, or only items carried at the time of casting

— Bill Cavalier (@dungeonbastard) September 21, 2015

Only items worn/carried when invisibility is cast are invisible, but I'd let you conceal something under them. #DnD https://t.co/Eb3gOfSjit

— Jeremy Crawford (@JeremyECrawford) September 22, 2015