Transformation items belong to one particular thematic set of collectibles with a special functionality:
Once Isaac collects three or more from one set, he will undergo a transformation that corresponds with the items' theme.
Subcategories
This category has the following 14 subcategories, out of 14 total.
B
- Beelzebub items (24 P)
- Bob items (4 P)
- Bookworm items (15 P)
C
- Conjoined items (31 P)
F
- Fun Guy items (10 P)
G
- Guppy items (7 P)
L
- Leviathan items (11 P)
O
- Oh Crap items (9 P)
S
- Seraphim items (15 P)
- Spider Baby items (16 P)
- Spun items (8 P)
- Stompy items (2 P)
- Super Bum items (3 P)
Y
- Yes Mother? items (20 P)