Shop (Greed Mode Item Pool)

Item Pool
Normal/Hard	Treasure Room	Shop	Library	Curse Room	Boss	Secret Room	Devil Room	Angel Room	Golden Chest	Red Chest	Beggar
	Devil Beggar	Key Master	Bomb Bum	Planetarium	Crane Game	Rotten Beggar	Battery Bum	Old Chest	Wooden Chest	Mom's Chest	Baby Shop
Greed Greedier	Treasure Room	Shop	Library	Curse Room	Boss	Secret Room	Devil Room	Angel Room	Golden Chest

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	Combines the effects of D4, The D6, and D20. Combines the effects of D1, D4, The D6, D7, D8, D10, D12, and 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	When used, Mom's Box will drop a random trinket on the ground. While held, increases luck by 1 and doubles the effects of trinkets.
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. If used in The Womb, it will create a trapdoor to Sheol, even if the player hasn't unlocked it.
Blank Card	5.100.286		1 0.2	Has the same effect as the card or rune currently held by Isaac. Has the same effect as the card currently held by Isaac.
Black Hole	5.100.512		1	Throws a black hole on the ground which sucks in and damages enemies.
Clicker	5.100.482		1	Transforms Isaac into a random character and removes the last item collected.
D1	5.100.476		1	Duplicates a random pickup in the room.
Dataminer	5.100.481		1	Displaces enemy sprites for the current room, randomly increases one stat and decreases another.
D Infinity	5.100.489		1	Grants a random dice item that changes each use. Acts as any dice item, and can by cycled by pressing the drop key.
Dull Razor	5.100.486		1	Hurts Isaac without depleting health, activating any items that trigger upon taking damage.
Metronome	5.100.488		1	Grants a random item effect for the current room.
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.
Mr. ME!	5.100.527		1	Summons a controllable ghost that can perform various tasks depending on what it targets.
Pause	5.100.478		1	Freezes all enemies until a fire button is pressed.
Potato Peeler	5.100.487		1	Removes a heart container, increases damage and range, and grants a Cube of Meat.
Sprinkler	5.100.516		1	Upon use, spawns a sprinkler that rotates and fires tears.
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.
Plan C	5.100.475		0.2	Kills all enemies in the room, then kills Isaac three seconds later.
Crooked Penny	5.100.485		1 0.5	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.
Mama Mega!	5.100.483		1 0.5	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.
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.
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.
Mom's Bracelet	5.100.604		1	Lets Isaac pick up and throw rocks, TNT, poops, and other obstacles.
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.
Anima Sola	5.100.722		0.1	Chains down the nearest enemy for 5 seconds, preventing them from acting.
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.
R Key	5.100.636		0.1	Brings Isaac back to the first floor of a new run, retaining all of his items.
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		1	Reduces the charge of any activated item by 1. Any 1 charge items instead have timed recharges.
The Battery	5.100.63		1	Activated collectibles can be "overcharged" to allow for an additional use.
BFFS!	5.100.247		1	Increases the size and effectiveness of most familiars.
Black Candle	5.100.260		1	Prevents curses. Grants one Black Heart. Increases the chance for a Devil or Angel Room to appear.
Blue Map	5.100.246		1	Shows Secret and Super Secret Room locations on the map.
Car Battery	5.100.356		1	Causes Isaac's activated item to activate twice on each use.
Champion Belt	5.100.208		1	Increases damage, but also increases the chance of champion enemies appearing.
Charged Baby	5.100.372		1	Spawns a familiar that occasionally drops a Lil' Battery, gives an activate item charge, or petrifies all enemies in the room.
Cube of Meat	5.100.73		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		1	Allows Isaac to carry two cards or pills (or a combination of both) at the same time. Increases the coin cap to 999. If a room would otherwise yield no reward, 1-3 pennies will spawn.
Fanny Pack	5.100.204		1	Has a chance to drop a random pickup when Isaac takes damage.
GB Bug	5.100.405		1	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. 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. It respawns after clearing a room.
Habit	5.100.156		1	When Isaac is hit, his active item gains 1 room's worth of charge.
Hive Mind	5.100.248		1	Increases the size of Blue Spiders and Blue Flies and doubles the amount of damage they deal. Also increases the effectiveness of fly and spider familiars.
Little Baggy	5.100.252		1	Isaac can hold 2 pills at once and all cards are replaced by pills.
Lucky Foot	5.100.46		1	+1 luck. Increases chance of winning Shell Games and Fortune Tellers (independent from the luck stat). Converts all bad pills into good pills, without identifying them.
Mom's Purse	5.100.139		1	Allows Isaac to hold 1 additional trinket.
PHD	5.100.75		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		1	+5 coins. Turns doors that require a single key into doors which need a coin to enter instead.
Spelunker Hat	5.100.91		1	Reveals type of adjacent rooms, including location for Secret Rooms and Super Secret Rooms.
Spider Mod	5.100.403		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		1	Isaac can hold 2 cards at once and all pills are replaced by cards.
X-Ray Vision	5.100.76		1	Reveals and opens all Secret Room and Super Secret Room entrances.
Chaos	5.100.402		1 0.5	Drops 1-6 random pickups on the floor. Causes items to be chosen from random item pools.
Host Hat	5.100.375		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.
Blanket	5.100.535		1	Grants one Soul Heart. Upon entering a boss room, grants a shield that blocks one hit, then disappears.
Buddy in a Box	5.100.518		1	Spawns a familiar with a random tear effect. The familiar is randomized at the start of each floor.
King Baby	5.100.472		1	Spawns a familiar that follows Isaac and makes other familiars follow it. While firing tears, other familiars stop moving.
Poke Go	5.100.505		1	Upon entering a room with enemies in it, has a chance to spawn a random friendly enemy that persists across rooms.
Sack of Sacks	5.100.500		1	Spawns a familiar that drops a sack every 5-6 rooms cleared.
Schoolbag	5.100.534		1	Allows Isaac to hold two active items.
Tarot Cloth	5.100.451		1	Drops a random card or rune. Doubles the effects of most cards and runes. Doubles the effects of tarot cards.
1up!	5.100.11		1	Gives Isaac an extra life. Upon death, he will respawn in the previous room with full health and lose the 1up!.
4.5 Volt	5.100.647		1	Active items don't charge when clearing rooms. Instead, they're charged by dealing damage to enemies.
Battery Pack	5.100.603		1	Recharges Isaac's currently held active item and drops 2-4 batteries.
Booster Pack	5.100.624		1	Spawns 5 random cards.
Birthright	5.100.619		1	Has a different effect for each character.
Dream Catcher	5.100.566		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.
Red Stew	5.100.621		1	Refills all heart containers. Grants an enormous damage boost that wears off over time.
Sanguine Bond	5.100.692		1	Spawns a special set of spikes in the Devil Room. Taking damage from the spikes has a chance to grant a reward.
Echo Chamber	5.100.700		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.
Glitched Crown	5.100.689		0.1	Before being picked up, item pedestals cycle between 5 random items.
Inner Child	5.100.688		0.1	Upon death, Isaac respawns in the current room with half a heart left, a massive size down, and +0.2 speed.
Isaac's Tomb	5.100.701		0.1	Spawns an Old Chest at the start of each floor.
Sacred Orb	5.100.691		0.1	Prevents low-quality items from spawning, greatly increasing the quality of items received from all items pools.
Spirit Shackles	5.100.674		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. Must be recharged by picking up a soul heart.
Strawman	5.100.667		0.1	Spawns Keeper to fight enemies alongside Isaac. If Keeper dies, he spawns blue spiders and Strawman is removed from Isaac's inventory.
TMTRAINER	5.100.721		0.1	Causes all future items to be "glitched", granting them completely random effects.