Kingdoms & Lords

To defeat the Evil Monk, you need to win 3 sets of 3 fights against his armies for a total of 9 fights.

Tips:
If you already unlocked (or bought) a stronger version of the unit I recommend, use that one.
Upgrade your units in the Training field. Each unit has 7 different skills. 6 skills cost coins and resources, the 7th costs diamonds. (Diamonds are a rare resource, spend them wisely.)
Magic cards, especially Flame strike, can help you a lot.
Mona can help you too, replace a unit with her.

Reminder:
Enemy with green up arrow means you do more damage.
Enemy with red down arrow means you do less damage.
Enemy with no arrow (unit icon instead) means you do normal damage.

1st set:
1st fight: (8 energy)
Evil Monk:
- 1x Heavy Cavalry
- 1x Armored Catapult
- 1x Dread Knight
You:
- 3x Fire Archer
- 1x Gold Cannoneer

2nd fight: (8 energy)
Evil Monk:
- 1x Dark Knight
- 1x Halberdier
- 1x Heavy Cavalry
- 1x Dread Knight
You:
- 3x Sun Knight
- 2x Fire Archer

3rd fight: (12 energy)
Evil Monk:
- 1x Heavy Cavalry
- 2x Dread Knight
- 1x Halberdier
You:
- 2x Sun Knight
- 3x Fire Archer

2nd set:
1st fight: (10 energy)
Evil Monk:
- 2x Halberdier
- 2x Sun Knight
You:
- 5x Heavy Cavalry

2nd fight: (10 energy)
Evil Monk:
- 1x Sun Knight
- 1x Dread Knight
- 1x Halberdier
- 1x Heavy Cavalry
You:
- 1x Dread Knight
- 4x Fire Archer

3rd fight: (12 energy)
Evil Monk:
- 1x Heavy Cavalry
- 1x Sun Knight
- 1x Halberdier
- 1x Dread Knight
- 1x Cannoneer
You:
- 2x Paladin
- 3x Fire Archer
Use 1x Flame strike at the beginning.

3rd set:
1st fight: (10 energy)
Evil Monk:
- 2x Heavy Swordsman
- 1x Heavy Axeman
- 1x Halberdier
You:
- 4x Dread Knight

2nd fight: (10 energy)
Evil Monk:
- 1x Cannoneer
- 1x Halberdier
- 1x Heavy Cavalry
- 1x Heavy Swordsman
- 1x Catapult
You:
- 3x Paladin
- 2x Gold Cannoneer

3rd fight: (13 energy)
Evil Monk:
- 2x Heavy Swordsman
- 1x Heavy Axeman
- 1x Halberdier
- 1x Heavy Cavalry
You:
- 5x Dread Knight


You have now unlocked the possibility of hiring the Evil Monk in the Hero's tavern for 200,000 coins.

Note:
Lots of different combinations of units can work just as well and you can use whichever you see fit. This guide is only here to help anyone who is stuck on a specific fight.