Giant Crabs are enemies found in Chapter 36. They reside in water and when fought, they heal in the water. To kill it, you must lure it out of the water and then defeat it. They are pink in color.
In Chapter 14, there are two types of Giant Crabs found there. The Poison Crab and the Ice Crab. These do not heal in the water like its counterpart. The Poison Crab are black in color with yellow blob-like spots. As the name suggests, it can inflict poison. The Ice Crab are of a transparent-like color and as the name suggests, its element is ice. So Yurick's fire magic is very effective against it.
Element: Dark (weak against Light)