Does the portal give a "left," "right," or "bottom" scientist, conditionally?
We won't fight :)
The experts of the tournament will determine who is stronger. And the question about tactics will be relevant if you have 50 angels, I have 50 angels, the skills are the same, and only a few minor details differ. And it's not always clear who will win. In this case, n number of battles are held with the involvement of neutral experts who are proficient in various tactics. And the strongest is determined by the total number of victories. But when one player has 50 angels and the other has 5, no matter what tactics you use, the outcome is always the same. So don't worry, you won't be unfairly classified as a loser or a winner; everything is taken seriously and objectively :)

Well, conditionally, the left and bottom ones give skills, and the RIGHT one gives a spell. So you should go THERE! :
And thank you for the detailed description of how the ARENA competitions are conducted.