Buhara's victory came as a great relief to the citizens of Tramak-Tor.
They had never really seen a Battle-Mage in action before and never knew that an Orc could fight with methods beside their raw physical strength and power.
Since Orcs were born with excellent natural strength, most Orcs spent their entire lives polishing just that one natural talent.
The goal was to grow stronger and to develop one's muscles to be one's greatest strength, however, this approach naturally had its limitations.
Not everyone could keep getting stronger without hitting their genetic strength ceiling sooner or later, and with every other Orc around being also solely focused on strength, one lost the advantage of being powerful in battle, since everyone else was powerful too.