__notoc__ Curative Undertow Curative Undertow Mod.png Statistics Polarity Rarity Trading Tax 8,000 ‍ Dropped byCephalon Suda New Loka Dropped byOther: Transmutable Untransmutable Curative Undertow is a Hydroid Warframe Augment Mod that allows Undertow to heal Hydroid and his allies within range by a percentage of their max health every 1.5 seconds. Each ally atop the pool increases Undertow's energy drain per second.