@HughHolbrookOn conjure fey/woodland beings/etc. does the player or DM choose what appears? Combination/situational on who chooses?
player, but IMO I think it's more fun if DM picks, role plays creatures

— Mike Mearls (@mikemearls) October 24, 2015

@HughHolbrook @mikemearls Check out the Sage Advice Compendium for the long answer: https://t.co/46RzpOectO

— Jeremy Crawford (@JeremyECrawford) October 25, 2015