President.plr

President.plr is an item used to summon Breaker of Reality in Dimension Airarret. Attempting to use it in other biomes or Turner of Neck, Stabber of Heart, or Hanger of Head has not been defeated will not activate and doesn't consume the item.

Trivia:

 * President.plr is a reference of a game DDLC
 * .plr is a filename when you made a character in Terraria.