what are the best dragon mini adventures

[CyberThread]

am not talking age of worms am thinking, thematic things that are suppose to be done in an adventure to aid in a distraction , or something different to do.

[Winds of Nagual]

I had a black dragon controlling alligators attack the PC's raft for a few rounds before rising out of the swamp.

[AntiTrust]

I recall a mini module where the players go through an adventurers cave as part of their trial to become official adventurers, at the end is a coin dragon which has a coin breath attack.