Leegaain could not only use body casting, but turn his limbs into any spell he knew in the time it took him to remember their rune sequence.
Each lunge was met with a parry that was followed by a counter and accompanied by a spell. The opponent had to stop the counter and defend from the spell, all the while looking for an opportunity to retaliate.
Dragon Eyes made everything worse. They read the flow of magic of both blades and spells, predicting what the opponent would do. The problem was that both opponents had Dragon Eyes, and the prediction changed the moment they adjusted their strategy.
Leegaain and Raum moved in unison, each attack and repost performed with such synchronicity that they seem rehearsed. The battle soon evolved into a deadly dance that required each contestant to be at least three steps ahead of the enemy.