From the respawn at 3 Dragon Fly Hives, 29 ducks total, and a level 2 Griffin Conservatory
I screwed up a bit with the chains, lost about a day because of it and didn't replenish mana, at ГО CD, have Mass Shield, reach 123 on the last moves, cast Fool's Gold, and then GG arrives.
The center is ambiguous, wings behind the woods, roads are blocked, it's a long way to run to the central Castle, the dragon has only 9 mana.
Thanks for the game.
