I havent tested it so I dont know for sure, but I do know its common at least in my experience for hermes to get huge golems due to heavy armor/rage elixirs. It also stops them from reducing the healing by continuing to grow. Also, it would be very useful against almost any dragon, which is another positive. The best candidates would probably be earth dragons from seism or obliterator, light dragons against miracle, super buffed rols/deja vu's against paradox, and massive dragons against gemini. I dont know if it'll be worth it, but its an interesting idea nonetheless.