Dangerous Suitors is a rare dragon unit that gains strength for each other dragon on the board. The initial strength of Dangerous Suitors and the amount of strength it gains per dragon can be increased by leveling it up. Dangerous Suitors can fit into dragon decks and be a counter to them.
Note that Dangerous Suitors gains strength for all other dragons on the board, friendly or enemy.
Dangerous Suitors works very similarly to Lucky Charmers, except with a different trigger.