- To perform combos when battling (for example, use a fast shape to reach an opponent and then use Blobbiemorph! to blobbiemorph into a stronger shape and defeat you opponent).
- To blobbiemorph into a shape in your hand, when you are being attacked.
- To avoid being stuck in a shape that is not to your advantage (Blobbiemorph! is an instant card and it activates before the Stuck card).
NOTE: Blobbiemorph! requires that you have suficiente Blobbie Essence and Vitality.