@JeremyECrawford looking back through this, Magic Missile hits automatically so its not an 'attack', but could Scorching Ray trigger 3 Hex?

— Matt Abernathy (@Matt_Abernathy) December 8, 2016

Scorching ray involves attacks that can hit. Hex is triggered whenever you hit its target with an attack. The two spells work together. #DnD https://t.co/khayZUY73K

— Jeremy Crawford (@JeremyECrawford) December 8, 2016

PC charmed by NPC: PC simply must Roleplay requests or NPC must before does social Ability Check with Advantage against PC? Any advice for us Master @JeremyECrawford?

— Draconis (@DerynDraconis) December 8, 2016

@DerynDraconis If it's a roleplaying situation, it's in the DM's hands. Hard to get more specific than that without knowing specific effects

— Jeremy Crawford (@JeremyECrawford) December 8, 2016

@JeremyECrawford to be specific:
1) Charm Person of an NPC on PC
2) NPC Vampire Charm on PC
NPC Adv social check on PC is required to obey?

— Draconis (@DerynDraconis) December 14, 2016

Charm person & the vampire's Charm ability say how the charmed target is affected. Any rolls beyond what's in the text are up to the DM #DnD https://t.co/wWaKT178RS

— Jeremy Crawford (@JeremyECrawford) December 18, 2016

@JeremyECrawford sorry if I don't understand the answer, but I ask this again because I would propose my new purchase to my group pic.twitter.com/jFNCv1fjF5

— Draconis (@DerynDraconis) December 18, 2016

@JeremyECrawford text doesn't call roll, thus no check by rules must be made to ask favors (Charm Person)/order to attack (Vampire Charm)?

— Draconis (@DerynDraconis) December 18, 2016

The vampire's Charm states that the charmed target isn't under the vampire's control but views the vampire in the most favorable light. #DnD https://t.co/OGIEfwHk9O

— Jeremy Crawford (@JeremyECrawford) December 18, 2016

A spell or other magical ability requires ability checks only if its text says so. #DnD https://t.co/OGIEfwHk9O

— Jeremy Crawford (@JeremyECrawford) December 18, 2016

I love you @JeremyECrawford Now I see difference between Vampire Charm and Enslave (target is UNDER THE ABOLETH'S CONTROL). I can RP Strahd!

— Draconis (@DerynDraconis) December 18, 2016

@jeremyecrawford do elves dream when in trance?

— Richard Fife (@RichardFife) December 3, 2016

See the Trance description (PH, 23) for whether elves dream. #DnD https://t.co/Op3XbG1dOD

— Jeremy Crawford (@JeremyECrawford) December 3, 2016

@JeremyECrawford I am sorry for such a long question, however I'd love your opinion on the matter. Sorry for this being a picture format but I have a question that I need your opinion on. How would you go on about explaining how someone can move 600 feet or 183 meters in 6 seconds (Single round)?A Barbarian with a base movement speed of 40 feet, plus10 feet from the feat mobile and someone tasted on him haste. That makes his movement speed 100 feet per turn. Now he goes the extra mile.Mufticlassin into a rouge for Cunning action making him able to dash as a bonus action as well as action. He then with haste has 3 dashes in a single turn making his movement speed 400 feet in a single round, but then he goes even further and mufticlasses into a fighter to gain action surge so he can have two additional dashes equaling 5 dashes on his base speed of 100 when all is active. I just end with telling the person he has a point of exhaustion once he does that because it pushes his limit beyond human capabilities. What say you about this? It’s one hack of a combo, he goes and dashes as a bonus action up to a person, stabs him with a knife using reckless attack to gain sneak attack because of advantage then dashes away and because of the mobile feat the target has no attack of opportunity, and is to slow to catch up to him so it goes in circles. There is a way around this and that is sentinel feat, or simply holding an action but a fight like this is insanely anime like. Sorry for the extremely long post, if you have read this then thank you even if you don’t have an answerjust state your opinion.
@matthewmercer yours as well. <3 pic.twitter.com/DBnmXo0OAj

— Nikola Šurlina (@NikolaSuki) December 7, 2016

@NikolaSuki @matthewmercer You get no more than 1 bonus action on your turn. And haste is a spell; its magic is meant to be extraordinary.

— Jeremy Crawford (@JeremyECrawford) December 7, 2016

@NikolaSuki @matthewmercerdoesnt action surge refresh bonus action as well? No.

— Jeremy Crawford (@JeremyECrawford) December 7, 2016

@NikolaSuki @matthewmercerI see. So the book refers to the possible bonus action as the one you already posses? That's correct.

— Jeremy Crawford (@JeremyECrawford) December 7, 2016

@JeremyECrawford 2 spell Q's; Spell sniper doubles attack range. Would it as such give Shocking Grasp 10ft range? (1/2)

— Torbjørn Brekke (@Tobbun) December 20, 2016

Spell Sniper is meant to double a numeric range printed in a spell. The feat doesn't elongate your limbs. #DnD https://t.co/cnubZTOwrR

— Jeremy Crawford (@JeremyECrawford) December 20, 2016

@JeremyECrawford As a DM, how do you treat perfectly placing spells? sometimes the precision of a fireball seems a bit too perfect,

— Conor (@IcecreamGenius) December 6, 2016

The game is built to endure optimal and suboptimal play. As DM, I celebrate players making clever choices. #DnD https://t.co/mV4v6ovcso

— Jeremy Crawford (@JeremyECrawford) December 6, 2016

@JeremyECrawford How does the Dark One's Blessing of the Warlock class apply to multi-kills from an AOE attack? Do those temp HP stack?

— Josh Brown (@HeliosHazard) November 23, 2016

Temporary hit points don't stack (PH, 198). If a spell or other feature is meant to break that rule, it would tell you so. #DnD https://t.co/TkAiOgwpyC

— Jeremy Crawford (@JeremyECrawford) November 23, 2016