They had two Ice Ability X, which meant that controlling the opponent was not a problem. In terms of battle tactic analysis, it was mainly Wang Zheng, Achilles, Ai Xiaolu, De Fulei, Milo responsible. Each team needed its own research direction.
Researching the opponent, oneself, as well as simulated battle situational conditions. Those that thought they could control the battle pace just because they thought so were basically all beaten blind in an actual fight.
Saruman Snake battle team barely had enough people. They formed training teams, although there were some ability gaps. But the important thing was rehearsal. For example, Ai Xiaolu and De Fulei stood in as Rulf and Curter, mimicking their moves and approach.
The main objective was to stop their defense from being penetrated.