Queen – “The King’s Sunset” [Campaign 1, Mission 5]

I also wanted to jump over the garrison, but in version 1.4, this spell is blocked in this mission. It's unclear where the berserker came from. There are 1000 high-initiative demons in the garrison. They moved first, and Isabel only had the "Pray" spell left (which doesn't require mana). But I had 850 archers and 16 archangels.