Giant Cell[]
Tried using this with Repentance's Giant Cell, but the two little familiars just turned into coins when I used Sacrificial Altar. Don't know if this is an intended interaction. --Juniperbelmont (talk) 22:01, 2 April 2021 (UTC)
Untitled[]
Unlock condition (I think): Pick up goat head 5 (?) times
This unlocked immediately upon adding BP5 for me, but none of the known item based unlocks did. It seems unlikely that I've gotten Goat Head ≥5 times and Blood Clot <10 times since a counter was added. --QGrav42
Isaac's Head interaction[]
Anybody know about Isaac's Head interaction?
- It interacts normally. --Sirtimmothybrentwood 20:25, 4 February 2020.
Unlock method[]
I recently started a new save file and this item unlocked after picking up Lord of the Pit. Not sure how mant times I picked it up though. It might also be connected to the total number of devil deals taken. (Comment by User:OciXCrom)
Loss of Transformation from consuming familiars[]
Note:
If the familiars you sacrifice are attributing to a transformation then you will lose the transformation upon consuming said familiars. Feels like an important point however unclear if it should be on this page or the transformation page.
Context: Had Beezlebub from exactly 3 items ( Best Bud, Blue turret fly and psy fly) activating altar made me lose beezlebub. I just realized i consumed my psy fly RIP
The Devil? card interaction[]
If used while the player temporarily has Seraphim spawned by the "The Devil?" card, you get an item for Seraphim, but Seraphim doesn't disappear until the usual timer runs out.