Sack of Keys? - The Binding of Isaac

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Sack of Keys? is a familiar in Fiend Folio, a mod for The Binding of Isaac.

Spawns a sack familiar that follows Isaac and drops a Spicy Key after clearing 7 rooms.

Sack of Keys? can be found in the following item pools:

Name	Weight
Curse Room	1.0/1.0
Dire Chest	1.0/1.0

The following tags are applied to this item:

Id	Description
summonable	Can be summoned via Lemegeton.
offensive	Can appear for Tainted Lost.

The following special synergies and interactions for Sack of Keys? have been documented.

Mod	Item	Synergy
---	BFFS!	Drops a Super Spicy Key instead.
---	Abyss	Spawns a Spicy Key locust that has a 10% chance to set enemies on fire.

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