C990 Troubled Times.
"The only way to win is through battle." —–the gladiator.
"In this chaotic world, heroes are born." —–the playwright.
"There is an answer to this question." —–the card player.
The four of them entered the game. One of them would be the substitute. When someone in the team was sacrificed, he would automatically be replaced.
The victory condition was to defeat all the members of the opponent