Sibling Syl is a familiar in Fiend Folio, a mod for The Binding of Isaac.

Spawns a familiar that follows Isaac and shoots tears that deal 4.75 damage.

The familiar shoots 1.58 times per second.

This item contributes towards the Conjoined transformation. Collecting 3 items from this set will make Isaac shoot in 3 directions at the cost of -0.3 damage and -0.3 tears.

Sibling Syl can be found in the following item pools:

The following tags are applied to this item:

The following special synergies and interactions for Sibling Syl have been documented.

* Note that not all possible synergies and interactions are listed here.

• Check out the item description on the mod's external Wiki.
• Download Fiend Folio from the Steam Workshop.