Common Cause⁣ - Mercadian Masques⁣ (Rare)⁣ [13]

Common Cause is an enchantment that grants a +2/+2 boost to nonartifact creatures of the same colour. This effect can significantly enhance board presence in monocolour or two-colour decks where creatures share a hue. However, its reliance on colour unity means it may not benefit multi-colour strategies effectively.