In the Magic: The Gathering Commander format, titles for the most frustrating or "toxic" commanders usually go to characters that heavily restrict opponents' actions, punish normal game progression, or force oppressive control loops. Commanders like Tergrid, God of Fright, Grand Arbiter Augustin IV, and Yuriko, the Tiger's Shadow frequently top community "salt scores" and informal lists of unfun commanders. These cards generate immense table resentment because they systematically discard opponent resources, heavily tax mana abilities, or bypass traditional combat structures, fundamentally altering the casual multiplayer dynamic into an oppressive experience.