No restarts
On turn 1, decent clearing.
On turn 2, portal to the Capitol, clearing the Naga and Medusa nests, etc.
On turn 3, conserving resources.
On turn 4, Archmage, Utopia, moving towards the opponent.
!6 Archmages and a lot of smaller units, broke through the Golden Orb, the opponent refused the Fortress and surrendered.