mud makes something... Strange
Also everything + nothing = dead girl (and probably the whole world)
Chainsaw + demon = chainsaw girl
Found even more, but for now I'm too sleepy and don't remember, lol
*edited* oh, I remember something, meat make her some sort of monster from the end of "substance" And control make her an anime character, but I forgot from which directly
Worm - 2x = transformation
Worm 2x + human = really creepy creation