Rulerovercats

im bored so i am making a poll on what you think is the stupidest creature

i started a new game and i forget where i get the cryoa and i need help killing the 3rd beast behind sharons house (clawbug). and if you could, give me some tips to beating the beasts behind her house. thank you

#1 i got that beautiful shard from wyx but what do i do with it

#2 how do i get through the crystal mine without getting hurt?(if possible)