Late-game Town Enhancement.

I tested the Tier 5 units in the late game. As the tests showed, they can defeat almost everyone except Orcs. Orcs only fall if they are built with a pure Rage build, and against them, a Kifrah with Vengeance, Defense, Luck, and Summoning can be effective, but a well-developed Orc will defeat her as well. However, against the rest of the factions, they perform well. In the late game, either play with a Kifrah or a Sanitar with Rage of Elements, Defense, and the Rune Power set. In my opinion, the only reliable tactic in the late game against Orcs (as well as against any faction, whether in a rush or in the late game) is to build Rage of Elements, gather Rune Power, and inflict wounds on them. Even with a Chaos Shield and Rage, the Orc will lose many units. After a couple of such attacks, they can be finished off. There are replays against Orcs, made in the map editor, if anyone is interested, you can watch them.