Talk:Heavenly Crystal Dragon, Aldo Athora/@comment-33052195-20171111002459/@comment-27282915-20171111003242

Yeah, the most recent episode tips the ruling heavily in favor of n-Attack being mandatory despite the reminder text and Detailed Rules suggesting otherwise.

Of course, we're under the assumption that the anime didn't misplay and voluntarily restand their monsters after attacking. (In case the precedent for misplays is questioned, see Keisetsu vs. Zanya.)