There are three different varieties of dragons. Additionally some dragons have passive abilities, which are usually defensive in nature, such as Archer Resist which reduces the damage taken from archer towers. Hunter dragons have a rapid tap fireball attack. They deal large burst damage on single targets. Their utility abilities Cloak and Evasion allow them to dodge some incoming fire. Use these dragons to destroy top-priority towers. Warrior dragons have high health and support abilities, such as Rejuvenate, Cure Poison, and Explosive Shield. Their flamethrower attack is slow, but does damage over a wide area. Use them to weaken the enemy's base for your other dragons. Sorcerer dragons have a lock-on attack that can hit up to three different towers. However their extremely powerful abilities require a lot of rage. Fireball lets you hit a wide area with big damage, and Invincibility is very useful against dense tower areas.