I've been rather surprised that this mercenary is not used more often he can be rather overpowered with a proper tech and proper spells. His main power comes from his life link whch effectively splits the damnage of the units across multiple units, not only that but you can get constant free roar scrolls which cost in excess of 400 gold. Although these spells are dispellable it's rather overpowered without proper focus and no transmute. Anyways out of curiosity why do you think this mercenary is not used more often.?
Goatzilla is shit. But why for example people dont use item "staff of silence"? I started use it few days ago. Its very cheap and you dont need micro rat (AccCreate said true that 99% players use only 1 hero). For example you can silence newts and kill them with druids. But AOE of this item is very small compare to rat. I think Bond need fix it.