Zardnaar
Legend
This spell.
dnd5e.wikidot.com
Well RAW it seems to be fine Jeremy Crawford seems to say no according to Google.
I may also be inclined to allow it in a smaller group or if someone picked an acid dragon sorcerer.
It doesn't seem to fit the spirit of twin spell as it allows the attacks over multiple rounds. But so does haste.
Your thoughts?
Dragon's Breath - DND 5th Edition

Well RAW it seems to be fine Jeremy Crawford seems to say no according to Google.
I may also be inclined to allow it in a smaller group or if someone picked an acid dragon sorcerer.
It doesn't seem to fit the spirit of twin spell as it allows the attacks over multiple rounds. But so does haste.
Your thoughts?