Items in this pool can be found for sale in the Shop in Greed Mode. Take note that Greed Mode is special in that the shop may also sell items from the Boss Pool or the Treasure Pool.

Activated Collectibles

Name ID Icon Weight Description
D10 5.100.285
1
Rerolls the monsters in the room. Only rerolls monsters that are still alive (does not spawn new enemies).
D100 5.100.283
1
Dlc nr indicator.png Combines the effects of Collectible D4 icon.png D4, Collectible The D6 icon.png The D6, and Collectible D20 icon.png D20.
Dlc r indicator.png Combines the effects of Collectible D1 icon.png D1, Collectible D4 icon.png D4, Collectible The D6 icon.png The D6, Collectible D7 icon.png D7, Collectible D8 icon.png D8, Collectible D10 icon.png D10, Collectible D12 icon.png D12, and Collectible D20 icon.png D20.
D12 5.100.386
1
Re-rolls all rocks in the current room into other random objects, such as bomb rocks, metal blocks, TNT, or poops.
D20 5.100.166
1
Rerolls all pickups in the current room.
D4 5.100.284
1
Rerolls all of Isaac's passive items.
The D6 5.100.105
1
Re-rolls all items in the current room into other items, depending on the current room's Item Pool.
D8 5.100.406
1
Re-rolls Isaac's damage, tears, range, and speed.
Jar of Flies 5.100.434
1
Killing an enemy adds a fly to the jar, up to a maximum of 20. On use, releases Blue Flies equal to the number of flies in the jar.
Mom's Box 5.100.439
1
Passively increases luck by 1 and doubles the effects of trinkets while held. When used, drops a random trinket on the ground.
Pandora's Box 5.100.297
1
Upon use, spawns specific pickups or items depending on the floor it is used on. Disappears after use.
Placebo 5.100.348
1
When used, copies the effect of the pill Isaac is currently holding without consuming it. Does not copy the effects of cards or runes.
Red Candle 5.100.289
1
Throws a flame that that can pass over gaps (but not through obstacles). The flame damages everything in its path, diminishing in size as it hits enemies or blocks shots.
We Need to Go Deeper! 5.100.84
1
Creates a trapdoor to go to the next floor.
Blank Card 5.100.286
Dlc nr indicator.png1
Dlc r indicator.png0.2
Dlc nr indicator.png Has the same effect as the card or rune currently held by Isaac.
Dlc r indicator.png Has the same effect as the card currently held by Isaac.
Dlc a† indicator.png Black Hole 5.100.512
1
Throws a black hole on the ground which sucks in and damages enemies.
Dlc a† indicator.png Clicker 5.100.482
1
Transforms Isaac into a random character and removes the last item collected.
Dlc a† indicator.png D1 5.100.476
1
Duplicates a random pickup in the room.
Dlc a† indicator.png Dataminer 5.100.481
1
Displaces enemy sprites for the current room, randomly increases one stat and decreases another.
Dlc a† indicator.png D Infinity 5.100.489
1
Dlc nr indicator.png Grants a random dice item that changes each use.
Dlc r indicator.png Acts as any dice item, and can by cycled by pressing the drop key.
Dlc a† indicator.png Dull Razor 5.100.486
1
Hurts Isaac without depleting health, activating any items that trigger upon taking damage.
Dlc a† indicator.png Metronome 5.100.488
1
Grants a random item effect for the current room.
Dlc a† indicator.png Mystery Gift 5.100.515
1
Upon use, spawns a random item from the current room's item pool, with a chance to spawn A Lump of Coal or The Poop instead.
Dlc a† indicator.png Mr. ME! 5.100.527
1
Summons a controllable ghost that can perform various tasks depending on what it targets.
Dlc a† indicator.png Pause 5.100.478
1
Freezes all enemies until a fire button is pressed.
Dlc a† indicator.png Potato Peeler 5.100.487
1
Removes a heart container, increases damage and range, and grants a Cube of Meat.
Dlc a† indicator.png Sprinkler 5.100.516
1
Upon use, spawns a sprinkler that rotates and fires tears.
Dlc a† indicator.png Void 5.100.477
1
Consumes all pedestal items in the room. Active items will have their effects added to Void, and passive items will grant stat upgrades.
Dlc a† indicator.png Plan C 5.100.475
0.2
Kills all enemies in the room, then kills Isaac three seconds later.
Dlc a† indicator.png Crooked Penny 5.100.485
Dlc nr indicator.png1
Dlc r indicator.png0.5
Spawns a penny and has a 50% chance to double all items and pickups in the room. If the effect fails, the items and pickups disappear.
Dlc a† indicator.png Mama Mega! 5.100.483
Dlc nr indicator.png1
Dlc r indicator.png0.5
Damages all enemies and destroys all obstacles. The effect occurs every time a new room is entered for the rest of the floor. Opens doors to the floor's Secret and Super Secret Rooms.
Dlc r indicator.png Alabaster Box 5.100.585
1
Spawns three soul hearts and two Angel room items and is consumed. Starts with no charges, and can only be charged by picking up 6 soul hearts.
Dlc r indicator.png Eraser 5.100.638
1
Throws an eraser that instantly kills the first monster it hits, and prevents that monster from spawning for the rest of the run. Can only be used once per floor.
Dlc r indicator.png Mom's Bracelet 5.100.604
1
Lets Isaac pick up and throw rocks, TNT, poops, and other obstacles.
Dlc r indicator.png Sharp Key 5.100.623
1
Adds 5 keys on pickup. Allows Isaac to throw his keys to deal damage to enemies, destroy obstacles, and open doors.
Dlc r indicator.png Anima Sola 5.100.722
0.1
Chains down the nearest enemy for 5 seconds, preventing them from acting.
Dlc r indicator.png Esau Jr. 5.100.703
0.1
Swaps between the current character and Esau Jr., who has +2 flat damage and flight. Characters have independent items and health. Dying as either character ends the run.
Dlc r indicator.png R Key 5.100.636
0.1
Brings Isaac back to the first floor of a new run, retaining all of his items.
Dlc r indicator.png Spindown Dice 5.100.723
0.1
Transforms all items in the room by decreasing their internal ID number.

Passive Collectibles

Name ID Icon Weight Description
9 Volt 5.100.116 Collectible 9 Volt icon.png
1
Reduces the charge of any activated item by 1. Any 1 charge items instead have timed recharges.
The Battery 5.100.63 Collectible The Battery icon.png
1
Activated collectibles can be "overcharged" to allow for an additional use.
BFFS! 5.100.247 Collectible BFFS! icon.png
1
Increases the size and effectiveness of most familiars.
Black Candle 5.100.260 Collectible Black Candle icon.png
1
Prevents curses. Grants one Black Heart. Increases the chance for a Devil or Angel Room to appear.
Blue Map 5.100.246 Collectible Blue Map icon.png
1
Shows Secret and Super Secret Room locations on the map.
Car Battery 5.100.356 Collectible Car Battery icon.png
1
Causes Isaac's activated item to activate twice on each use.
Champion Belt 5.100.208 Collectible Champion Belt icon.png
1
Increases damage, but also increases the chance of champion enemies appearing.
Charged Baby 5.100.372 Collectible Charged Baby icon.png
1
Spawns a familiar that occasionally drops a Lil' Battery, gives an active item charge, or petrifies all enemies in the room.
Cube of Meat 5.100.73 Collectible Cube of Meat icon.png
1
Spawns an orbital familiar that blocks enemy shots, dealing 105 damage per second. Collecting additional copies grants it the ability to shoot, then chase enemies, then increases the damage.
Deep Pockets 5.100.416 Collectible Deep Pockets icon.png
1
Dlc nr indicator.png Allows Isaac to carry two cards or pills (or a combination of both) at the same time.
Dlc r indicator.png Increases the coin cap to 999. If a room would otherwise yield no reward, 1-3 coins will spawn.
Fanny Pack 5.100.204 Collectible Fanny Pack icon.png
1
Has a chance to drop a random pickup when Isaac takes damage.
GB Bug 5.100.405 Collectible GB Bug icon.png
1
Dlc nr indicator.png Spawns a familiar that bounces diagonally around the room, applying a random status effect to enemies it hits and has a chance to re-roll pickups it passes over.
Dlc r indicator.png Spawns a familiar that follows Isaac. Double tapping the fire button launches it forward, causing it to reroll the first monster or pickup it hits.
Habit 5.100.156 Collectible Habit icon.png
1
When Isaac is hit, his active item gains 1 room's worth of charge.
Hive Mind 5.100.248 Collectible Hive Mind icon.png
1
Increases the size of Blue Spiders and Blue Flies and doubles the amount of damage they deal. Dlc r indicator.png Also increases the effectiveness of fly and spider familiars.
Little Baggy 5.100.252 Collectible Little Baggy icon.png
1
Isaac can hold 2 pills at once and all cards and runes are replaced by pills.
Lucky Foot 5.100.46 Collectible Lucky Foot icon.png
1
+1 luck. Increases chance of winning Shell Games and Fortune Tellers (independent from the luck stat).
Dlc r indicator.png Converts all bad pills into good pills, without identifying them.
Mom's Purse 5.100.139 Collectible Mom's Purse icon.png
1
Allows Isaac to hold 1 additional trinket.
PHD 5.100.75 Collectible PHD icon.png
1
Converts all bad pills into good pills, spawns one pill pickup, and identifies all pills. Restores two Red Hearts and increases the payout of Blood Donation Machines.
Pay to Play 5.100.380 Collectible Pay to Play icon.png
1
+5 coins. Turns doors that require a single key into doors which need a coin to enter instead.
Spelunker Hat 5.100.91 Collectible Spelunker Hat icon.png
1
Reveals type of adjacent rooms, including location for Secret Rooms and Super Secret Rooms.
Spider Mod 5.100.403 Collectible Spider Mod icon.png
1
Displays Isaac's tear damage and enemy health bars. Spawns a familiar that wanders around and inflicts random status effects on enemies it touches. Can spawn a Lil' Battery/Blue spider upon clearing a room.
Starter Deck 5.100.251 Collectible Starter Deck icon.png
1
Isaac can hold 2 cards at once and all pills are replaced by cards.
X-Ray Vision 5.100.76 Collectible X-Ray Vision icon.png
1
Reveals and opens all Secret Room and Super Secret Room entrances.
Chaos 5.100.402 Collectible Chaos icon.png
Dlc nr indicator.png1
Dlc r indicator.png0.5
Drops 1-6 random pickups on the floor. Causes items to be chosen from random item pools.
Host Hat 5.100.375 Collectible Host Hat icon.png
1
A host familiar that sits on Isaac's head and has a random chance to block enemy shots and retaliate with 3 tears. Grants immunity to explosions.
Dlc a† indicator.png Blanket 5.100.535 Collectible Blanket icon.png
1
Grants one Soul Heart. Upon entering a boss room, grants a shield that blocks one hit, then disappears.
Dlc a† indicator.png Buddy in a Box 5.100.518 Collectible Buddy in a Box icon.png
1
Spawns a familiar with a random tear effect. The familiar is randomized at the start of each floor.
Dlc a† indicator.png King Baby 5.100.472 Collectible King Baby icon.png
1
Spawns a familiar that follows Isaac and makes other familiars follow it. While firing tears, other familiars stop moving.
Dlc a† indicator.png Poke Go 5.100.505 Collectible Poke Go icon.png
1
Upon entering a room with enemies in it, has a chance to spawn a random friendly enemy that persists across rooms.
Dlc a† indicator.png Sack of Sacks 5.100.500 Collectible Sack of Sacks icon.png
1
Spawns a familiar that drops a sack every 5-6 rooms cleared.
Dlc a† indicator.png Schoolbag 5.100.534 Collectible Schoolbag icon.png
1
Allows Isaac to hold two active items.
Dlc a† indicator.png Tarot Cloth 5.100.451 Collectible Tarot Cloth icon.png
1
Drops a random card or rune. Dlc nr indicator.png Doubles the effects of most cards and runes. Dlc r indicator.png Doubles the effects of tarot cards.
Dlc r indicator.png 1up! 5.100.11 Collectible 1up! icon.png
1
Gives Isaac an extra life. Upon death, he will respawn in the previous room with full health and lose the 1up!.
Dlc r indicator.png 4.5 Volt 5.100.647 Collectible 4.5 Volt icon.png
1
Active items don't charge when clearing rooms. Instead, they're charged by dealing damage to enemies.
Dlc r indicator.png Battery Pack 5.100.603 Collectible Battery Pack icon.png
1
Recharges Isaac's currently held active item and drops 2-4 batteries.
Dlc r indicator.png Booster Pack 5.100.624 Collectible Booster Pack icon.png
1
Spawns 5 random cards.
Dlc r indicator.png Birthright 5.100.619 Collectible Birthright icon.png
1
Has a different effect for each character.
Dlc r indicator.png Dream Catcher 5.100.566 Collectible Dream Catcher icon.png
1
During the transition between floors, Isaac's nightmare shows the floor's Treasure Room item and boss. Grants half a soul heart when entering a new floor.
Dlc r indicator.png Red Stew 5.100.621 Collectible Red Stew icon.png
1
Refills all heart containers. Grants an enormous damage boost that wears off over time.
Dlc r indicator.png Sanguine Bond 5.100.692 Collectible Sanguine Bond icon.png
1
Spawns a special set of spikes in the Devil Room. Taking damage from the spikes has a chance to grant a reward.
Dlc r indicator.png Echo Chamber 5.100.700 Collectible Echo Chamber icon.png
0.1
When Isaac uses a card, pill, or rune, he also uses a copy of every card/pill/rune he used after picking up Echo Chamber.
Dlc r indicator.png Glitched Crown 5.100.689 Collectible Glitched Crown icon.png
0.1
Before being picked up, item pedestals cycle between 5 random items.
Dlc r indicator.png Inner Child 5.100.688 Collectible Inner Child icon.png
0.1
Upon death, Isaac respawns in the current room with half a heart left, a massive size down, and +0.2 speed.
Dlc r indicator.png Isaac's Tomb 5.100.701 Collectible Isaac's Tomb icon.png
0.1
Spawns an Old Chest at the start of each floor.
Dlc r indicator.png Sacred Orb 5.100.691 Collectible Sacred Orb icon.png
0.1
Prevents low-quality items from spawning, greatly increasing the quality of items received from all item pools.
Dlc r indicator.png Spirit Shackles 5.100.674 Collectible Spirit Shackles icon.png
0.1
On death, Isaac's ghost is chained to his dead body and he can continue to fight with 1/2 of a heart, returning to life after 10 seconds. After it activates, it must be recharged by picking up a soul heart.
Dlc r indicator.png Strawman 5.100.667 Collectible Strawman icon.png
0.1
Spawns Keeper to fight enemies alongside Isaac. If Keeper dies, he spawns blue spiders and Strawman is removed from Isaac's inventory.
Dlc r indicator.png TMTRAINER 5.100.721 Collectible TMTRAINER icon.png
0.1
Causes all future items to be "glitched", granting them completely random effects.

SmallIsaac.png The Binding of Isaac: Rebirth SmallIsaac.png
MainPageAchievements.png Achievements MainPageAttributes.png Attributes MainPageBosses.png Bosses TarotCard.png Cards and Runes MainPageChallenges.png Challenges MainPageChapters.png Chapters
Character Isaac appearance.png Characters MainPageBabies.png Co-op MainPageItems Small.png Items Collectible Isaac's Tears icon.png Item pools MainPageMonsters.png Monsters MainPageObjects.png Objects
Red Heart.png Pickups BlueBlue.png Pills MainPageRooms.png Rooms MainPageSeeds2.png Seeds Transformation Guppy appearance.png Transformations Trinket The Left Hand icon.png Trinkets
Community content is available under CC BY-NC-SA 3.0 unless otherwise noted.