so i decide toput some oobleck traps around so that if the monster falls in one he will not be able to get out cuz the more he moves the more he drowns...
if u want to know what oobleck is: https://www.google.com/search?ei=M_dlX63RNOuH1fAP65Wv4AI&q=What+is+Oobleck+solid+or+liquid%3F&oq=What+is+Oobleck+solid+or+liquid%3F&gs_lcp=CgZwc3ktYWIQAzIGCAAQFhAeMgYIABAWEB46BAgAEEdQkpgBWJKYAWCuoQFoAHADeACAAUaIAUaSAQExmAEAoAECoAEBqgEHZ3dzLXdpesgBCMABAQ&sclient=psy-ab&ved=0ahUKEwjttoz6mfXrAhXrQxUIHevKCywQ4dUDCA0&uact=5