@JeremyECrawford I think thunderwave (5ft cube) is the red area. My friend argued it is the yellow. who is correct? pic.twitter.com/ZqE1Xgc6jl
— Knoll (@Knoll68028721) January 24, 2016
The red square in the image represents the 15 ft. cube of thunderwave. See p. 204 in the PH for how cubes work. #DnD https://t.co/6RApTFuNVI
— Jeremy Crawford (@JeremyECrawford) January 25, 2016
I believe the caster can also be 5′ right or left – not required to be center of the face they are touching
That’s correct. A cube’s point of origin needn’t be in the center of one of the cube’s faces. #DnD https://t.co/jbPHUY6feG
— Jeremy Crawford (@JeremyECrawford) January 25, 2016