@jefcozzaDoes the rule about copying a spell into a wizard’s spellbook costing 50gp apply to the 2 spells learned when you level up? Those spells are free.

— Jeremy Crawford (@JeremyECrawford) April 3, 2017

@JeremyECrawford @ChrisPerkinsDnD any reason that fey Green Hags don't seem to have any resistance to charm magic, a la Fey Ancestry?

— Isaac Priestley (@weracketeer) April 26, 2017

Monsters of the same type (fey, undead, fiend, etc.) occasionally have common traits, but there's no rule that they must. #DnD https://t.co/IRlmOqSdFs

— Jeremy Crawford (@JeremyECrawford) April 26, 2017

@fishhead1982Would Leomunds Tiny Hut be able to be cast, and then stay on, an Ancient Dragon? Asking for a friend. You could cast the spell while on the dragon, but I think the hut would slide off.

— Jeremy Crawford (@JeremyECrawford) April 17, 2017

@KhameleonGardenIs a weapon created – like from the warlock’s Pact of Blade – considered a magic weapon? The first paragraph of Pact of the Blade answers your question.

— Jeremy Crawford (@JeremyECrawford) April 20, 2017

@JeremyECrawford How are those of us who are less adept at detecting sarcasm and humor supposed to know whether the rules are joking? Can't see their faces!

— David Swanson (@swansondavida) April 20, 2017

The rules are utterly humorless. I try to get them to laugh sometimes, but they just want to quietly do their work. #DnD https://t.co/t6nMyHs6e3

— Jeremy Crawford (@JeremyECrawford) April 21, 2017

@NiCk_DawnfallA vampire can automatically hit a grappled target, that condition excludes an attack roll? no criticals possible? Which vampire ability are you referring to?

— Jeremy Crawford (@JeremyECrawford) April 26, 2017

@NiCk_Dawnfall @JeremyECrawford No, Bite says the target must be be "a creature that is grappled by the vampire" (among other things). It doesn't say you don't need to roll

— Armando Doval (@armando_doval) April 27, 2017

@armando_doval @NiCk_Dawnfall Armando is correct.

— Jeremy Crawford (@JeremyECrawford) April 27, 2017

Is there somewhere in the DM handbook that talks about passive skills and how to use them? @JeremyECrawford @ChrisPerkinsDnD #WOTCstaff

— Brennon Ramirez (@BrennonRamirez) April 21, 2017

The Player's Handbook talks about passive checks. See "Passive Checks" (p. 175), as well as the sections it refers to. #DnD https://t.co/6G6OUqvI2t

— Jeremy Crawford (@JeremyECrawford) April 21, 2017

@JeremyECrawford Can the Battlemaster's disarming strike disarm a shield?

— John Spooner (@johnspooner1231) April 17, 2017

Disarming Strike forces a target to drop one item it's holding. If it's holding a shield (an item), it can be forced to drop it. #DnD https://t.co/f38DVfA0k5

— Jeremy Crawford (@JeremyECrawford) April 17, 2017

@JeremyECrawford Suppose I Hide in combat and I'm not found. On my next turn, I Hide again to remain hidden. Do I keep my previous roll?

— Armando Doval (@armando_doval) March 27, 2017

When you make a Dexterity (Stealth) check and hide, you use the same check result until you're no longer hidden. #DnD https://t.co/TTcP80FjlH

— Jeremy Crawford (@JeremyECrawford) March 27, 2017

@HarvDWilliamson a similar note, if you hide whilst invisible do the enemy get disadvantage on their passive perception? No.

— Jeremy Crawford (@JeremyECrawford) March 27, 2017

@armando_doval Does that mean if I get advantage from Supreme Sneak on turn 1, I don’t have to limit my movement on turn 2? That's correct.

— Jeremy Crawford (@JeremyECrawford) March 27, 2017

@JeremyECrawford Very interesting! Didn't expect that. Last question: if 1 creature finds me, does that mean I'm no longer hidden from all other creatures?

— Armando Doval (@armando_doval) March 27, 2017

The rules on hiding specify that your Dexterity (Stealth) check is valid until you're discovered or you stop hiding (see PH, 177). #DnD https://t.co/s7hZRgrSdx

— Jeremy Crawford (@JeremyECrawford) March 27, 2017