Ideas and suggestions.

+1

The only decent anti-magic artifact is the new HotA cloak against levels 1-2. But KSH and Recant ruin the game.

I disagree, this artifact just added more variety to the tactics. If you remove Recanter's and Orb, there will be a huge imbalance in favor of mages: imagine a situation where a mage equips the new cloak and casts a powerful implosion every round, while a fighter can't even cast Mass Haste, let alone Shield or Oil.