Here is an info on the Golems.
Magma Golem: Golems made from magma rocks, have the ability to shoot magma much hotter than normal (twice the temperature), as well as restructure themselves from it, the only means of defeating them is cooling down. at the same cooling point as real magma.
If they are submerged, they are helpless as they are trying to maintain their body temperature.
Iron Golem: Iron Golems, enchanted to be much more durable than the iron used in their creations.
Their main ability lies in the fact that they can change their structure to solid and liquid as they wish, generating weapons and moving through places they could not traditionally, but if frozen to a certain temperature, they lose their functions (the same occurs with high temperatures).
Soul Eater Golem: A special type of Golem, it is capable of devouring souls by hitting the target with a beam of great width, the souls are transformed into pure mana, strengthening the Golems.
As it is in a beam, he is defenseless to attacks from other directions while he is firing, and can even lose focus.
Crystal Golem: Absorbs physical attacks, and serves as a reflector of spells (to a certain extent).
But high vibration attacks, like high frequency sound waves, start to destroy its structure, until it becomes just crystal dust on the ground.