The discussion with Angus lasted through the night.
Leon had managed to grasp a basic understanding of the rules of the duel. In general, there were two ways in which a Golem Master's Duel could be carried out.
The first was the mass melee, where numbers decided the victor. The second was the golem duel, where quality was key to winning.
Every golem master had an upper limit to their Spirit. The number of golems they could control simultaneously was limited by their Spirit. Thus, the mass melee duel was a test of the golem master's Spirit limit and their control over the golems with the limited Spirit they had.
They second form of the duel, the golem duels, was the one that was most preferred by the majority of the golem masters.