@JeremyECrawford What happens if a grappled creature (or the initiator) teleports? (Benign Transposition, Shadow Step, other?)
— Matt Jackson (@Mattwilljackson) November 13, 2015
Being grappled ends "if an effect removes the grappled creature from the reach of the grappler" (PH, 290). #DnD https://t.co/s8qQ6acYAH
— Jeremy Crawford (@JeremyECrawford) November 13, 2015