@JeremyECrawford Is it possible to Twin Spell "Chain Lightning"? You only target the One creature.
— Andreas Fredman (@andreasfr1) October 9, 2015
No, since chain lightning targets multiple creatures/objects (the spell's description even calls them targets). #DnD https://t.co/6MXNL7r6SO
— Jeremy Crawford (@JeremyECrawford) October 14, 2015