What to Do? This Is What My Hero Card Looks Like!

This is a real game beyond dimensions, an unknown adventure. I don't know where it started, but the Legend Tournament has existed in the shadows. The fate of mankind hangs on all the contestants. You Fang, who traveled through time, was forced to be involved in such a game of life and death. Hero cards are the basis for the strength of the contestants. While many players are still fighting to the death for a hero card, You Fang already has countless powerful hero cards. "Then who should I favor today?" You Fang looked at the hero card in his hand and was puzzled.