Yo, here’s a list of the special skills. Not a lot of new stuff here, but most of them will work a bit differently. For example most buffs and heals will have long cooldowns so battles don’t just become about spamming those. Every player will be able to learn a skill of every element – but there’s not enough for everyone to have one at the same time.

Since a lot of people got this wrong: Anna’s new arrow is bomb elemental, not fire.

I’m not gonna spoil all of NoLegs’ attacks, but many of his multi-slash attacks get extra slashes if the targets die, continuing the attack on other foes. So he gets a good boost when finishing foes off.
Here’s some bonus sketches: