Mad Scientist

If you would be eliminated, reveal this role. The
player(s) with the most health loses half their health,
the player(s) with the most cards in hand exiles half
their hand, and the player(s) with the most lands
exiles half of their lands. Repeat this process for the
player(s) with the most creatures, enchantments, artifacts, and planeswalkers rounding up for each
effect. Then each player exiles their graveyard.

Win Condition: If all other players are eliminated.