Each upgrade point costs AW tokens. Upgrading stamina or changing colors/animations costs AW tokens. Improve your NFT's features to win more battles. Learn more about upgrading and strategy here.
| Class | Main attribute |
|---|---|
| Nature | Life increase attribute to enjoy a 10% battle points bonus |
| Frost | Armour increase attribute to enjoy a 10% battle points bonus |
| Shadow | Defence power increase attribute to enjoy a 10% battle points bonus |
| Fire | Attack power increase attribute to enjoy a 10% battle points bonus |
| Arcane | Magic increase attribute to enjoy a 10% battle points bonus |