There are many item pools that exist within the binding of isaac.
Binding of isaac angel room item pool.
1 eternal heart and 4 soul hearts behind key blocks.
184 flight hp up.
An item pool is the set of items that can be generated under a given circumstance.
Grants one heart container 0 3 damage 0 2 tears 0 25 range 0 3 speed and 0 5 tear height.
If isaac has no red heart containers items can be bought for three soul hearts black hearts.
Rebirth after unlocking the secret the angels awaits it will become possible to fight the angel in the room.
The treasure room item pool contains the majority of the game s items.
4 eternal hearts and 1 soul heart.
If the player already has both items it will either leave 2 soul hearts.
The devil room pool is the pool of items that can be found in the devil room.
Grants flight and one red heart container.
This item will boost one of isaac s stats depending on the color of the aura around him.
3 angel room pool items to choose from.
In the binding of isaac.
2 soul hearts and 1 gold heart.
101 all stats up.
Once killed it will spawn the item key piece 1 or key piece 2.
4 angel room pool items to choose from.
Activated collectibles edit edit source.
In the binding of isaac every object or room that has a chance of spawning an item boss rooms golden chests etc has a specific item pool from which it draws ensuring that the item obtained is appropriate.
All items can be bought for some number of red heart containers.
2 angel room pool items to choose from.
Automatically negates first taken damage.
Losing the opportunity to receive an item.
1 item from the angel room pool.
Item pools can be exhausted by having the game create every item in that specific pool.
Leaving the boss room prior to entering the angel room may cause it to disappear.
The aura will disappear upon taking damage and will reappear with a random color upon entering a new room.
When isaac is hit 1 point of an item s charge is filled.