Liz is a gator that wears a black hat and wears a necklace with a blue gem in the middle she is green with a white belly she well put her prey into a cauldron and while her prey is in it she’ll mis her prey up in a shrink potion and once her prey is small enough to fit in her mouth she we’ll swallow them whole
If someone climbs onto her cauldron they well become her prey 
People can help by becoming a ingredient but she doesn’t tell them that she just puts the people who help her in the cauldr