| “ | Replenish your energy by damaging enemies. | ” |
The Leech Liquid is an Arcana in Plague of Shadows.
Usage[]
Once Plague Knight has taken a drink of Leech Liquid, every point of damage he deals to an enemy is given back to him whilst the potion is in effect. If Plague Knight is attacked whilst drinking he drops the potion and does not get the buff. It costs a heavy 
3 per use. Notably, the Leech Liquid doesn't work on Ratsploders.
The Leech Liquid is particularly useful on New Game Plus or during the Battle Royale where health is hard to get.
Availability[]
The Leech Liquid is obtained by trading the Phase Locket to Chester in the the Lich Yard. It can also be bought from him at the Armor Outpost for 
2500 after completing the stage.