@shadowbladespaiOne quick question, level requisite for warlocks invocations is char lvl o warlock lvl? It's meant to be warlock level.

— Jeremy Crawford (@JeremyECrawford) October 23, 2014

Can a familiar use Help to grant his wiz adv. at range? And does the AT’s familiar count as an ally for his Sneak Attack?

A familiar can’t attack but can take non-attack actions, including Help. And a familiar is an allied creature. #DnD https://t.co/59BWszbP7o

— Jeremy Crawford (@JeremyECrawford) October 9, 2015

@MichaelHall8585Find Familiar says Familiar cannot attack. Can familiar Help in combat to grant advantage even if it cannot attack? Yes!

— Jeremy Crawford (@JeremyECrawford) October 9, 2015

Otherwise Eldritck Knights/Arcane Tricksters get Permanent True Strike every round from a familiar helping.

@mackenzie884Otherwise Eldritck Knights/Arcane Tricksters get Permanent True Strike every round from a familiar helping. but PH175
A familiar that is constantly in melee has a good chance of being attacked and destroyed–a risk of using the familiar thus.

— Jeremy Crawford (@JeremyECrawford) October 20, 2015

@JeremyECrawford @mikemearls was there supposed to be a level 18 feature for Purple Dragon Knights? There is for every other fighter #dnd

— Nerd Immersion (@nerdimmersion) November 17, 2015

@nerdimmersion @JeremyECrawford believe it is scooped up by Inspiring Surge’s level 17 improvement

— Mike Mearls (@mikemearls) November 20, 2015

The Purple Dragon Knight’s Inspiring Surge should improve at 18th level, not 17th level as stated in the text. #DnD https://t.co/11bUj1KSjI

— Jeremy Crawford (@JeremyECrawford) November 17, 2015

@GunnerMcGrathDo the temp HP from Heroism accumulate each round, or are the same X HP just replenished each round if they were lost? Temporary hit points never accumulate, unless a spell, feature, or other effect says otherwise.

— Jeremy Crawford (@JeremyECrawford) January 6, 2015

@GunnerMcGrath“Gains temporary hit points at the start of each of its turns” sounds like temp HP total goes up each round if not lost. ? Nope. The spell would tell you to add the temporary hit points together if that was the intent.

— Jeremy Crawford (@JeremyECrawford) January 7, 2015

@wil_caHi! Can a Sorcerer with 2 L of Warlock get to trade 2 L1 slots for 6 SP after every short rest? That sorcerer/warlock would get 1 sorcery point for each of those 1st-level spell slots.

— Jeremy Crawford (@JeremyECrawford) October 22, 2014

@JeremyECrawford If someone wanted to have Tiamat as a warlock patron which one would she fall under

— Mertrablaze (@mertrablaze) January 28, 2020

If your D&D warlock would like to make a pact with Tiamat, I recommend choosing the Fiend option. Tiamat dwells in the Nine Hells, and she's classified as a fiend in "Tyranny of Dragons." #DnD https://t.co/UGnKPwkEHY

— Jeremy Crawford (@JeremyECrawford) January 28, 2020

@PlaguescarredHowdy Jeremy! Question RE Whilwind Attack-Must targets be wt 5′ when taking action or attacking & can move between attacks? Whirlwind Attack is a single attack with multiple attack rolls. The intent is no movement between the rolls.

— Jeremy Crawford (@JeremyECrawford) September 16, 2014

@PlaguescarredOk thanks. Strange since the feature is called Multiattack and Volley even require an ammunition for each target Like Whirlwind Attack, Volley is a single attack with multiple attack rolls.

— Jeremy Crawford (@JeremyECrawford) September 17, 2014

@PlaguescarredOk thanks for clarifying. If Whirlwind/Volley are single attack, do they have a single damage roll then, or multiple one? To speed up play, I would have the ranger make one damage roll for all the targets.

— Jeremy Crawford (@JeremyECrawford) September 18, 2014

@JeremyECrawford for the feat tough does it mean if you gain 10 hp that level you get 20, or if you are 2nd level you gain 4 more?

— Georg Sperle (@GeorgSperle) October 18, 2015

When you take Tough, you gain twice your level in hp. For example, you gain 8 hp if you take it at 4th level. #DnD https://t.co/hvPn9xjRAI

— Jeremy Crawford (@JeremyECrawford) October 19, 2015