Next, I gather gold and wood. On 117 I take the external dwelling: the unicorns are in the fort.
Then I capture several Dragon Fly Hives and the Griffin Conservatory via chains. Due to idiotic paths, I run into a dead end/one-way a couple of times. On 131 I take a Papal Dragon Utopia with a bag of gold and a helm of +12 knowledge. Afterwards, I finally find a passage to the central Castle and, through a Haste spell, overwhelm my opponent with a huge army advantage.
Thanks for the game!