Syringes are a group of items with similar appearance, but different effects based on the color of the liquid. Collecting two of these items in a single run (excluding Synthoil) will unlock Little Baggy.
Obtaining 3 of these items will grant the Spun transformation.
Syringes[edit | edit source]
|Adrenaline||493||Panic = power||Increases damage based on how many empty heart containers Isaac has.|
|Euthanasia||496||Needle shot||Adds a chance to fire needles. If a needle kills an enemy, it bursts into more needles.|
|Experimental Treatment||240||All stats up, then shuffled||Randomly increases and decreases some of the character's stats.|
|Growth Hormones||70||Speed + DMG up||Increases damage by 1 and speed by 0.4.|
|Roid Rage||14||Speed and range up||Increases speed by 0.6, range by 5.25, and tear height by 0.5.|
|Speed Ball||143||Speed + shot speed up||Increases speed by 0.3 and shot speed by 20%.|
|Synthoil||345||DMG up + range||Increases damage by 1, range by 5.25, and tear height by 0.5.|
|The Virus||13||Poison touch||Inflicts poison to enemies who make contact with Isaac. Speed down.|