Dota map 6.73 updates

After having so many updates about the DOTA 2 sequel, the probability of DotA 6.73 release was very low and kinda unexpected. But, earlier today IceFrog's statement on his profile confirms that v6.73 development is underway and it will include multiple new heroes along with the balance changes upon release.

According to the speculations, DotA 6.73 may contain the following heroes based on models:

• Gnoll (confirmed):

This is the old model of Erader, Shadow Demon which was replaced in v6.72, IceFrog said, he will use it as a new hero.

• Goblin Shredder:


One of the best Warcraft 3 model waiting for it's position in DotA.
• Frost Wyrm:



Need more Dragons!

Though, there are a lot of models which are not in use, the aforementioned ones look appropriate to be in DotA. However, it's still up to developer IceFrog whether he intends to use them or not. Which model do you think would be the best? Share your views via comments!