Thanks to offensive magic and the amount of mana, I managed to win the final battle.
Thank you for the game.

Great start: Moner with 2 stacks of Air Elementals, Luna with Air Elementals, there's a boost for spell power and gold. At the first, I easily got birds thanks to 10k in Pandora's Box for the Manticores that were burned by Luna. At the second, I rushed it — overestimated my strength and lost on 50+ Fire Elementals for a Pandora's Box, so I spent the entire second week gathering comps and scouting zones. By week 1, day 3, besides the native Castle comp, I collected 2 more Conflux comps, had strong growth, and was good on gold. At the start of the third week, I killed some of the opponent's army, mostly to recapture the Peasants he took this turn with a scout hero. After contact, the opponent moved forward with Galthran, having a smaller army than mine but decent magic stats. I figured that in the final battle, even against magic, I could win — I swapped to zero, bought out from 3 Conflux towns, but lost.
Thank you for the game.