As you travel through Motenia you will have many chances to assume the appearance of monsters and creatures in the game with the use of a transformation potion!
These potions have the benefit of modifying you're in game appearance as well as increasing your stats while under the effects of transformation.
These special potions can be obtained through in game quests, defeating powerful monsters in game, from other players, and even some are available in the Marketplace.
You can get your first transformation item by using the Beginner's Mega Pack LV3, which you will get in the beginning of the game. You simply need to right-click this pack to obtain the transformation potion. Upon use, you'll retain your normal abilities but gain the appearance of a different creature. In this case, you will take the form of a bear. While the potion is in effect, it will grant you an additional buff for a set amount of time. Be careful not to die though, as death will cancel the effect right away.