A well-balanced army is essential for victory. Don't rely solely on one unit type; instead, aim for a diverse composition that can handle various threats. Include frontline units to absorb damage, ranged units for consistent damage output, and support units for healing or buffs. As you unlock new Tomes, integrate their unique units and enchantments into your armies. Consider the strengths and weaknesses of your units against potential enemies, and adapt your army composition accordingly. For example, against heavily armored foes, units with armor-piercing attacks are invaluable.

Effective Army Compositions:
- Melee Core: Strong frontline units (e.g., Spearmen, Swordsmen) to hold the line.
- Ranged Support: Archers, Arbalests, or magical ranged units for consistent damage.
- Flankers/Cavalry: Fast units to engage enemy ranged units or exploit weaknesses.
- Support/Magic: Healers, spellcasters, or units with crowd control abilities.