This list contains all of Borderlands 2's "Effervescent" rarity items, sorted by their synergy with other Effervescent items."Writhing Deep" setMouthwashRetainerToothpick"Digistruct Peak" setEasy ModeHard CarryPeak OpenerMisc.AntifectionHot MamaInfection CleanerNirvanaThe Electric ChairUnicornsplosionWorld Burn