Baduru sure is the worst.
Nishaven is not that bad, he is way better Elementalis.

But I forgot Ter Adun, so I think Elementalis is third.

Elementalis decks are not competitive. He is the second worst hero in the game. I would recommend switching to Zaladar. He is MUCH better. Either way, you should add 2 mind control and remove...

Agree, Fire Snake is OP.