There are 5 scenarios in the Yodit campaign:
1. Path of Exile
2. The Right Partner
3. A Fallen Crown
4. Broken Stelae
5. Welcome Home
Win every scenario of the campaign using the cheat code “i r winner”. Then, to trigger the achievement, win any scenario of any campaign without using cheat codes. The quickest scenario is the 1st scenario of the William Wallace Learning Campaign: Marching and Fighting.