How to use your skills
Some heroes (like Jenlon and Haera) have impressive skills. Different skills have different effects. Skills like Strafe, Penetrate, Hunk and Stun will attack massive units. These skills can be destructive if used properly. Something in common about all skills is that you need to increase the morale of the hero with the skill to 100 or above to perform it. So to help use the skill, dancers can increase the morale of a random unit to 100 at one time with a certain success rate and Military Band and War Drummers will increase the morale of random unit by a certain amount with 100% success rate. The higher morale of the hero has, the harder the skill will hit. Another important way to increase the skill is to upgrade the horse of the hero with a skill. A high level horse will remarkably increase the skill attack efficiency.
How to use your war machines
Catapults, Ballistas, Onagers and Chariotry among others are war machines. These units don’t have skills but some of them can attack may attack a line or a row of units. Some units (like Chariotry) have extraordinary defense that will ensure the troops behind them. Some units (like Onagers) have very high crit rate. To increase the attack of war machines, weapon upgrade is essential. With several line-attackers and row-attackers equipped with high level weapons, the attack of war machines can be devastating.
How to use your warlocks
Warlocks are the only units in WarFlow that can perform strategy attack. All kinds of strategy attack have certain success rates and some have additional effects (that will cause disorder or defection of enemy units). Books after upgrade have notable effect on increasing the strategy attack of your warlock units. So remember to equip all your warlocks with high level books to achieve the greatest damage!