Mom's Key

Item Icon
Pickup Quote	"Better chest loot +2 keys"
Entity ID	5.100.199
Character Appearance
Item Pool	Mom's Chest Old Chest Key Master Shop Boss
Quality	3
Item Tags
Collection Grid	(page 2, column 6, row 10) (page 2, column 16, row 4)

Mom's Key is a passive item.

Effects

• Gives Isaac two keys.
• If a non-Red Chest spawns hearts, coins, bombs and/or keys, causes the chest to spawn a second group of said pickups, effectively doubling the average pickup yield.
• This item belongs to the Yes Mother? set. Collecting three items from this set will transform Isaac into his mother.

Notes

• Mom's Key cannot change the contents of a chest; it will only cause it to spawn extra pickups.
• All other chest rewards (such as pills, cards, items, etc.) will not cause the chest to spawn additional pickups.
• Does not affect Old Chests.

Trivia

• Mom's Key is the first item, by ID number, that was not carried over from Wrath of the Lamb.
• The appearance of Mom's Key is a reference to Bowser's boss key in Super Mario 64 as well as the Boss Key in various Legend of Zelda games.
• Prior to Repentance, this item's description was "Less is now more +2 keys".

The Binding of Isaac: Rebirth
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