Stem Cell

Defeat Ultra Greedier as SamsonStem Cell

This article is about the trinket. For the item, see Stem Cells.

Stem Cell is an unlockable trinket added in The Binding of Isaac: Afterbirth † expansion.

Effects

• Heals for half a heart upon traveling to the next floor.

Trivia

• A Stem Cell is an undifferentiated cell of a multicellular organism that is capable of giving rise to indefinitely more cells of the same type, and from which certain other kinds of cells arise by differentiation.

Samson Unlocks
Bloody LustDefeat Isaac as SamsonBlood PennyDefeat ??? as SamsonBlood RightsDefeat Satan as SamsonSamson's LockDefeat The Lamb as SamsonSamson's ChainsComplete the Boss Rush as SamsonFighting BabyDefeat Mom's Heart on hard mode as Samson	Blind RageDefeat Hush as SamsonLusty BloodDefeat Ultra Greed as SamsonRage BabyDefeat Mega Satan as SamsonRevenge BabyEarn all hard mode completion marks as Samson	Bloody CrownDefeat Delirium as SamsonStem CellDefeat Ultra Greedier as Samson