Biorhythm, and Kindred Judgment

Prerequisites

• Biorhythm in hand
• Kindred Judgment in hand
• available

Steps

1. Cast Kindred Judgment by paying its mana cost, choosing a creature type that no opponent controls a creature of, destroying all creatures not of the chosen type
2. Cast Biorhythm by paying its mana cost, causing each player's life total to become equal to the number of creatures they control
3. Each player that controls no creatures loses the game due to having 0 life

Results

• Draw the game
• Each opponent loses the game