I want to write the logic to Revive the player. Like if player has defeated the opponent for one round, and in the second round he has damaged the opponent to 50% and player died after that.
I want him to be able to revive himself and continue playing with full health, one round won, and opponent health at 50%. [Exactly the state before player was dead.]

Has anybody tried doing this before? @FreedTerror or anybody?

A simple Yes or No would be great.