The Knight

The shield of the Ruler. The Knight's goal is to
keep the Ruler alive by any means necessary, even
if it means sacrificing themselves. If the Ruler
wins the game, the Knight also wins the game,
even if they have been removed. The Knight plays
as a standard player with no special privileges,
meaning they cannot block for the Ruler with
their creatures, share mana or cards in hand, or
perform any table-top maneuver's that would
otherwise be illegal in standard Magic play.