Increasing Vengeance is a spell card from the Magic: The Gathering Commander 2019 set, classified as an Unknown rarity. Currently valued at $0.94, it offers players unique versatility in gameplay, allowing for a strategic advantage with its flashback ability. Collectors may find this card appealing due to its potential utility in various decks, despite its modest market price. The card's value reflects its role in enhancing spellcasting strategies within the game.