Mechanism is a basic element from the science group.
> SPOILER <
Combining law and tools makes mechanism.
poison is in the Life category
ice and mechanism
mechanism + book.
Light + Mechanism
book and mechanism
ice and mechanism
ice and mechanism
ice + mechanism
Tools + Law = Mechanism
Law + Tools = Mechanism
Ice and mechanism make a refrigerator.
Void is the Energy category. the one with the yin-yang thingy.