How to play against Wizards?

Well, I don't know, isn't Earth a large map with a lot of neutrals? It seems I was mistaken, I apologize.
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Outcasts is actually a small map. If you're playing as the red Necromancer, he simply heads towards the blue Castle and destroys it. It takes two weeks of gameplay. There's a fountain in the middle that increases mana. It's also necessary to try playing as blue and simply head straight to the opponent's Castle before they have a chance to develop, gathering an army along the way from dark energy.
You can level up Kaspar into a rusher. Tent - machines to the max, Chaos, and the ring with elements (from the ring to elements, if available, learn the Cold Ring and Stone Skin through the puzzle).
Machines - tent.
Order - attraction, puzzle.
Chaos - ring, stone skin, spikes.
You can try to play cunningly, like your opponent.
The Mage may be well-protected from Chaos, but by distributing the damage (magic, army), he can still be defeated. And the element of surprise will also play a role, as there will be no mini-arts against magic.