@JeremyECrawford #dnd question. If an artificer carries their Eldritch Cannon, and someone casts invisibility on the artificer, can the cannon become invisible – since "invisible" is a condition, and the cannon is immune to all conditions?

— JanPlaysRPGs (@JanPlaysRPGs) August 16, 2020

The D&D Invisibility spell turns you invisible, along with anything you're wearing/carrying.

If the spell is cast on you while you're carrying an Eldritch Cannon, the cannon is invisible while it's on your person, as your invisibility cloaks it. #DnD https://t.co/3moyLD4mW7

— Jeremy Crawford (@JeremyECrawford) August 17, 2020

Will Oriental themes come into 5E? Looking forward to Dual Wielder katanas!

@jinghao22Will Oriental themes come into 5E? Looking forward to Dual Wielder katanas! Check out page 41 in the Dungeon Master’s Guide, where we give suggestions for incorporating wuxia elements in #DnD.

— Jeremy Crawford (@JeremyECrawford) April 15, 2015

@SlyFlourishDo dragon and Tarrasque claws count as magical weapons or does it have to be clearly identified like Tiamat’s stat block? A monster's stat block tells you if its weapon attacks are magical, as in the golems and angels in the MM.

— Jeremy Crawford (@JeremyECrawford) November 15, 2014

@AseahawkfanInvoke Duplicity: Does it take your spell concentration slot? Or is it like a spell, but doesn’t count as casting one? If a feature says it requires concentration, as Invoke Duplicity does, you can't concentrate on it and a spell simultaneously.

— Jeremy Crawford (@JeremyECrawford) March 31, 2015

@jaa0109Can a stunned enemy scream? Curious about Stunning Strike, push enemy out window, & yelling. A stunned creature can "speak only falteringly" (PH 292). I would allow a muted, short scream. @ChrisPerkinsDnD @mikemearls

— Jeremy Crawford (@JeremyECrawford) March 17, 2015

@NiemiJeffIf you have Acrobatics can you use Dexterity for jumping distance? More efficient use of momentum? A DM could allow Dex. to be used for jumping, but Dex. already has a ton going for it: initiative, AC, saves, etc. @mikemearls

— Jeremy Crawford (@JeremyECrawford) January 7, 2015

Question about Multiattack, @JeremyECrawford: If a creature has a Multiattack that includes two attacks A and an attack B, and A has longer reach/range than B, can it use that Multiattack when its target is out of reach/range of attack B, or can it only use attack A once? #DnD Are you asking whether a creature can use its Multiattack even if one or more of the attacks can't occur?

— Jeremy Crawford (@JeremyECrawford) January 10, 2020

Yes, that’s correct. Or rather, specifically, I’m asking if it can do that if the Multiattack action is worded “Creature does X” and not “Creature can/may do X.” A monster can use its Multiattack even if one or more of its attacks have no chance of hitting.

— Jeremy Crawford (@JeremyECrawford) January 10, 2020