@JeremyECrawford Would a barbarian's rage end if on the first round of combat he does not make an attack? or would it end on the next turn?

— Joshua Sowers (@SowersJoshua) February 6, 2016

At the end of a barbarian's 1st turn, Rage ends if the barb. hasn't attacked a foe or taken damage this round. #DnD https://t.co/SkeEFDezsj

— Jeremy Crawford (@JeremyECrawford) February 18, 2016

Must the attack be successful or just attempting an attack?

To keep Rage going, a barbarian's attack against an enemy doesn't need to hit. #DnD https://t.co/50fHoSZ5xn

— Jeremy Crawford (@JeremyECrawford) February 18, 2016

@JeremyECrawford can a Phantom Steed walk over the water and rough terrain normally?

— Lincoln Lobo (@llincollns) August 24, 2016

The phantom steed spell gives the steed’s capabilities. No water walking or ignoring difficult terrain. #DnD https://t.co/EsZtOc0hml

— Jeremy Crawford (@JeremyECrawford) August 24, 2016

@JeremyECrawford does gentle repose work with revivify?

— Keith Martin (@kam2112) October 12, 2016

Gentle repose works with revivify. #DnD https://t.co/NlD1YAetb8

— Jeremy Crawford (@JeremyECrawford) October 12, 2016

@JeremyECrawford when the barbarian reaches level 20, and his Strength and Constitution reaches the value 24, the modifier is +7 or +5?

— Lincoln Lobo (@llincollns) August 27, 2016

@llincollns +7

— (((Mike Mearls))) (@mikemearls) August 27, 2016

See page 13 in the Player's Handbook for how to calculate an ability modifier. #DnD https://t.co/toIl9GmZDD

— Jeremy Crawford (@JeremyECrawford) August 27, 2016

@JeremyECrawford How does Fireball and Cover interacts? Bonus to DEX saving throws and "fire spreads around corners"? What about full cover?

— Marc Sharma (@LeMarcSharma) October 20, 2016

Your cover is foiled if an effect spreads around it and reaches you. #DnD https://t.co/Hdt2o6r2ZG

— Jeremy Crawford (@JeremyECrawford) October 21, 2016

@JeremyECrawford can druids wild shape into swarms?

— tim streker (@TStrek22) November 13, 2016

Wild Shape isn't intended to turn you into a swarm. It turns you into one beast. #DnD https://t.co/TOEQwKqNAs

— Jeremy Crawford (@JeremyECrawford) November 13, 2016

@djmor693Commander’s Strike – States that you can forgo one of your attacks and use a bonus action. Is that supposed to be an or ? The "and" is supposed to be an "and."

— Jeremy Crawford (@JeremyECrawford) July 19, 2016

@djmor693So to do a commander’s strike, one would have to use 1 of the attacks, a bonus action and another player’s reaction? That's correct.

— Jeremy Crawford (@JeremyECrawford) July 20, 2016

@JeremyECrawford I liked that the playtest allowed Skills/Abilities to be mixmatched, but I didn't think the current rules supported this?

— Tyler Bechstein (@wetsail) October 29, 2016

The Player's Handbook talks about pairing skills with different abilities (p. 174–5). As DM, I mix and match skills & abilities often. #DnD https://t.co/afUtziKrVo

— Jeremy Crawford (@JeremyECrawford) October 29, 2016