Guise of Fire

In Commander, Guise of Fire earns its slot in any strategy built around forced attacks — goad commanders, enchantress shells, and donate-punishment decks all want the persistent pressure it creates for a single red mana. In Pauper it's a fringe combat trick, too situational to see competitive play but cheap enough to jam in creature-heavy brews. Legacy, Vintage, and Modern all have far more efficient interaction, so Guise of Fire never registers there outside of highly specific combo contexts. Oathbreaker mirrors Commander's appeal: low-cost auras that create political chaos are exactly what slower, enchantment-matters spellslingers want.