Each Solari has elemental strengths and weaknesses. Fire Solari are strong against Nature, but weak against Water. Water Solari are strong against Fire, but weak against Electric. Nature Solari are strong against *Water, but weak against Fire. When you choose an attack to use against an opponent, upward arrows will indicate that an attack will do extra damage. Downward arrows indicate less damage will be done. A Solari can learn moves that do not match its type. Because attack damage is determined by a move's elemental properties, having a Solari that knows other move types can be very useful. Wardens can be used during a battle. Equip certain attack orbs to allow them to join fights. Note: You can immediately end a battle against a warden by taking that warden down. However, this is difficult and requires some time because only wardens can attack other wardens.