New units. Their discussion and selection of upgrades.

The new Treants are amazing... their attack power is incredibly high... You can play Elves equally well in both defense and attack; they are a versatile race, and they have definitely been improved!

Nah... Would you really spend a crucial turn, which could be used to intercept a unit with Entangle, just to activate an ability (which will also remove the Entangle effect...)?

Elves were already versatile before this. Although, they are definitely more effective in attack now...