Zhou Xu had always favored versatile troops like these, which could be useful in practically any situation.
On the Dragon Lord's class panel, the Green Lizard Short Spear Soldier unit entry had long since been upgraded to Level Three, greatly boosting their overall combat power.
At the same time, he had unlocked and upgraded the Green Lizard Short Spear Soldier's extended enhancement, Swift Movement.
This was a True Word technique that had to be actively cast. At Level One, activating it could slightly increase the Green Lizard Short Spear Soldiers' movement speed for a short period.
At this stage, if he wanted to strengthen the Green Lizard Short Spear Soldiers, he naturally had to start with these two entries.
Although the power of the True Words within him had grown considerably over this period, upgrading either of these two entries would certainly consume a great deal.
He still clearly remembered how upgrading the Green Lizard Short Spear Soldier unit entry from Level Two to Level Three had directly consumed nearly seventy percent of the True Word power within him.
The same had happened when he later unlocked and upgraded Swift Movement. More than half his power had vanished in one go.
Continuing to upgrade them now would surely consume even more! The True Word power in his body might only be enough to upgrade one entry, so he naturally needed to think it over.
After going back and forth in his thoughts, he finally set his sights on the Green Lizard Short Spear Soldier unit entry itself.
Raising the level of the True Word technique should make Swift Movement even faster, which would increase the Green Lizard Short Spear Soldiers' tactical value to a certain extent.
But compared with a True Word technique that had a time limit, Zhou Xu