Vehemoth's Snow Convertor ability revamp

[DreadKnight]

Vehemoth could have Snow Convertor revamped and become ultimate, acting like this:

• targeting like Gumble's basic attack, doing frost damage with bonus based on mastery difference
• freezing the target enemy if all alone within the targeted area if the ability is upgraded
• all the hexagons of the target foe would need to be hit for the freezing effect to occur

Name could be something like Freon Spray or even Cryogenic Vapor, I need to check if Freon might be a trademark or so. This revamp would make the ability way simpler for players to understand and perhaps easier to counter, as enemy units would have to walk around in pairs; bigger units are trickier to freeze. Also arguably nicer synergies with Vehemoth's all other abilities.

[DreadKnight]

While this ability will get units together to avoid the Frozen effect, it will also cause them to be more susceptible to AoE damage.