IotM and Challenge Path Interactions

All interactions between Items of the Month sold by Mr. Store and Special challenge paths.

Items labelled with a path in the first column have unique mechanics within that path. Explicitly allowed items and design choices providing an in-path benefit are mentioned in the details column but not marked in the path column.

Path	Item	Details
-	Monodent of the Sea	Grants a CLEESH-like skill that replaces enemies with some fish, which drop scales and fish meat.
11,037 Leagues Under the Sea
-	Möbius ring	None
-	Cooler Yeti	None
Hat Trick	prismatic beret	The higher levels of beret power with ultraviolet color can only be reached with additional hats in Hat Trick.
Hat Trick
-	Peridot of Peril	None
-	April Shower Thoughts shield	None
-	Leprecondo	Extra familiar experience and utility for Z is for Zootomist.
Z is for Zootomist
-	toy Cupid bow	Extra familiar experience for Z is for Zootomist.
-	McHugeLarge duffel bag	None
-	TakerSpace letter of Marque	Had an interaction during Crimbo 2024. War is Like Hell: Very Hot could restore one unit of common supplies.
-	Peace Turkey	None
-	photo booth sized crate	None
-	bat wings	The only source of free fights against bodyguards in Avant Guard.
Avant Guard	Sept-Ember Censer	Embering Hulk has itself as a bodyguard, functioning as a copy for a once per day fight and allowing you to make faster progress on embering hunks.
Avant Guard
-	tearaway pants	None
-	Roman Candelabra	None
-	Mini Kiwi	All items named with a large number of Is and no Us for use in 11 Things I Hate About U.
11 Things I Hate About U
-	Mayam Calendar	None
-	Apriling band helmet	None
-	Everfull Dart Holster	Exceptionally usable as the professor in WereProfessor.
WereProfessor
-	spring shoes	Grants the skill Spring Kick, which is a banish that is not a Run Away, allowing it to be used while in beast form.
-	Chest Mimic	None
-	candy cane sword cane	None
-	A Guide to Burning Leaves	Specially accessible in Your Campground From a Bug's Perspective in A Shrunken Adventurer am I.
-	Jill-of-All-Trades	None
A Shrunken Adventurer am I	Just the Facts	Bugs activate the phylum specific results 50% of the time in A Shrunken Adventurer am I compared to the normal rate of 33%. Designed with useful effects for A Shrunken Adventurer am I.
A Shrunken Adventurer am I
Legacy of Loathing	august scepter	Unlocked in Replica Mr. Store.
	Patriotic Eagle	Unlocked in Replica Mr. Store.
	2002 Mr. Store Catalog	Unlocked in Replica Mr. Store.
	Legacy of Loathing
	Cincho de Mayo	Unlocked in Replica Mr. Store.
-	cursed monkey's paw	None
-	closed-circuit pay phone	Grants access to Shadow Rifts outside of Avatar of Shadows Over Loathing. No special interactions.
Avatar of Shadows Over Loathing
-	S.I.T. Course Completion Certificate	None
-	packet of rock seeds	None
-	model train set	None
-	Cookbookbat	None
-	autumn-aton	None
Fall of the Dinosaurs	Jurassic Parka	Engage ultra-attractive parka mode forces 3 fights against the dinosaur corresponding to your parka mode, once per day per dinosaur.
Fall of the Dinosaurs
-	tiny stillsuit	None
-	designer sweatpants	None
-	June cleaver	None
Journeyman
-	MayDay™ contract	None
-	unbreakable umbrella	None
Grey You	Grey Goose	Re-Process Matter skill allowing monsters to be absorbed a second time.
Grey You
-	combat lover's locket	Allows summoning specific monsters to absorb in Grey You.
-	cosmic bowling ball	None
-	cold medicine cabinet	None
-	Daylight Shavings Helmet	None
-	Vampire Vintner	None
Wildfire	industrial fire extinguisher	Prevents the per-round hot damage. Fire Captain Hagnk can refill your extinguisher once per day.
	Wildfire
	Our Daily Candles™ order form	water candle gives 3 water per adventure.
-	clan underground fireworks shop	None
-	familiar scrapbook	Offhand with familiar enchantments for Quantum Terrarium.
Quantum Terrarium
-	Shorter-Order Cook	Familiar experience bonus works in Quantum Terrarium.
You, Robot	backup camera	16 backups in You, Robot instead of 11.
	potted power plant	Batteries provide You, Robot energy.
You, Robot
-	Emotionally Chipped	Exceptionally available for You, Robot.
-	miniature crystal ball	None
-	box o' ghosts	None
-	unwrapped knock-off retro superhero cape	None
-	Comprehensive Cartography	None
-	Cargo Cultist Shorts	None
Grey Goo
-	SpinMaster™ lathe	None
-	Melodramedary	None
-	Iunion Crown	Benefits from additional turns in zones that Low Key Summer requires.
Low Key Summer
-	Guzzlr tablet	None
-	Left-Hand Man	None
Path of the Plumber	packet of mushroom spores	Secret Eye always activates on piranha plant. Fight 5 piranha plant per day instead of 1.
	Path of the Plumber
	Powerful Glove	Drops coins along with pixels.
-	Seek out %birdname%	None
-	Red-Nosed Snapper	None
-	diabolic pizza cube	None
-	Eight Days a Week Pill Keeper	None
-	Pocket Professor	None
Kingdom of Exploathing
-	Distant Woods Getaway Brochure	Specially accessible in Kingdom of Exploathing.
-	Beach Comb	driftwood items have large number of enchantments for Two Crazy Random Summer.
-	hewn moon-rune spoon	Large number of enchantments for Two Crazy Random Summer.
Two Crazy Random Summer
-	Fourth of May Cosplay Saber	None
-	PirateRealm membership packet	None
Dark Gyffte	vampyric cloake	Daily blood bag. Enhances path skills.
	Dark Gyffte
	Lil' Doctor™ bag	Daily blood bag.
-	Kramco Sausage-o-Matic™	Magical sausages are exceptionally consumable in Dark Gyftte.
-	Boxing Day care package	None
-	voter registration form	None
-	latte lovers member's mug	Contains a G.
Disguises Delimit	Neverending Party invitation envelope	Unique masks at the party. Contains a G as does the day pass.
Disguises Delimit
-	Bastille Battalion control rig	Contains a G. All items and effects contain Gs.
-	Cat Burglar	Contains a G.
-	SongBoom™ BoomBox	Contains a G. All items dropped contain Gs.
G-Lover
-	God Lobster	Contains a G. All items and effects contain Gs, except Dish of Clarified Butter.
-	FantasyRealm membership packet	Allowed normal combat in Pocket Familiars for e.g. flyering. (Note: No longer possible when FantasyRealm exited standard as Pocket Familiars is subject to permanent standard restrictions).
Pocket Familiars	packet of tall grass seeds	Grows Pokéfams in Pocket Familiars.
Pocket Familiars
-	Clan Carnival Game	None
-	January's Garbage Tote	None
-	mumming trunk	None
-	portable pantogram	None
-	XO Skeleton	None
-	genie bottle	None. Bypasses RNG and reduces randomness vaguely thematically linking it to Live. Ascend. Repeat..
Live. Ascend. Repeat.
-	Meteor Lore	Exceptionally allowed in Dark Gyffte.
-	Asdon Martin keyfob (on ring)	Converts food and non-martini booze into fuel in License to Adventure. Renamed to include "on ring" to allow use in G-Lover, and effects all concern driving.
License to Adventure	Kremlin's Greatest Briefcase	Dispenses can of Minions-Be-Gone. Dispenses martinis that are the best consumables in path.
License to Adventure
-	New-You Club Membership Form	None
-	Spacegate access badge	None
Gelatinous Noob	Robortender	6 exclusive skills. bottle of gregnadigne: Bendable Knees, cocktail mushroom: Retractable Toes, shot of granola liqueur: Ink Gland, bottle of novelty hot sauce: Frown Muscles, limepatch: Anger Glands, baby oil shooter: Powerful Vocal Chords.
Gelatinous Noob
-	heart-shaped crate	None
-	Space Jellyfish	None
-	Build-a-City Gingerbread kit	None
Nuclear Autumn	packet of thanksgarden seeds	glass casserole dish redurces rad sickness by 1 per combat. Raw (but not cooked) foods are size 1 and consumable in Nuclear Autumn.
	Trick-or-Treating Tot	3 unique costumes, robot, eyeball, liberty.
-	Time-Spinner	Can produce epic size 1 food and booze.
Nuclear Autumn
Nuclear Autumn	protonic accelerator pack	Drops a rad after approx 25% of combats.
-	detective school application	None
The Source	Source terminal	5 uses of Duplicate instead of 1, creates 2 extra copies instead of 1. Portscan summons Source Agent instead of government agent. browser cookie and hacked gibson are the only consumables to provide stats. Specially accessible in Your Fallout Shelter in the next path Nuclear Autumn.
The Source
-	Intergnat	None
-	Clan Floundry	None
-	Witchess Set	None
Avatar of West of Loathing
Avatar of West of Loathing	LT&T telegraph office deed	3 buffalo dimes from first visit in path. 3 skillbooks to unlock the final skills in the skill trees sold in the gift shop. Access to additional sixguns and cans of beans.
-	X-32-F snowman crate	None
-	Machine Elf	None
-	airplane charter: The Glaciest	None
-	haunted doghouse	None
-	shrine to the Barrel god	None
Community Service
-	airplane charter: That 70s Volcano	None
-	Deck of Every Card	None
One Crazy Random Summer	Puck Man	Receive kill screen at the start of run in One Crazy Random Summer (Adventure). kill screen gives +1 Monster Modifier.
One Crazy Random Summer
-	portable Mayo Clinic	None
-	airplane charter: Dinseylandfill	None
Actually Ed the Undying	The Crown of Ed the Undying	Receive it at the start of run in Actually Ed the Undying (adventure), can be used in hardcore. Fighting undead has a chance to drop a Ka coin.
	Actually Ed the Undying
	bottle of lovebug pheromones	Summon Love Mosquito is replaced by Summon Love Scarabs which restores MP instead of HP. Effects persist in Picky without using a pick.
-	Chateau Mantegna room key	None
-	Crimbo Shrub	Crimbo sapling is the only hatchling that may be used in Picky. Intended to be a good choice for one of the 3 familiars by being configurable.
Picky
-	Fist Turkey	None
-	airplane charter: Conspiracy Island	None
Heavy Rains	Monster Manuel	Any copyable monster with at least one factoid collected can be fought using Rain Man.
	Thor's Pliers	Receive it at the start of run in Why Is the World In Love Again?, can be used in hardcore. Every 11 combats restore 11 lightning bolts.
Heavy Rains
-	Summon Confiscated Things	None
-	Clan speakeasy	None
-	Galloping Grill	None
Slow and Steady
-	airplane charter: Spring Break Beach	None
-	Little Geneticist DNA-Splicing Lab	None
Avatar of Sneaky Pete	Sneaky Pete's leather jacket	Receive it at the start of run in Repeat As Pete, can be used in hardcore. Raises the audience limit to 50 love/hate, and doubles the mood swings.
Avatar of Sneaky Pete
-	Buddy Bjorn	None
-	packet of winter seeds	None
-	Summon Smithsness	Class specific equipment intended to be useful in Class Act II: A Class For Pigs.
Class Act II: A Class For Pigs
-	Pantsgiving	None
-	Reanimated Reanimator	None
KOLHS	Steam-Powered Cheerleader	Ignores the 10 lb weight limit in KOLHS zones.
	KOLHS
	over-the-shoulder Folder Holder	Receive it at the start of run in Too School for Cool, can be used in hardcore. Capacity is increased from 3 to 5. Folder (KOLHS) only works in KOLHS zones.
-	Clan hot dog stand	None
-	Mini-Adventurer	None
BIG!
-	Order of the Green Thumb Order Form	None
-	Summon Taffy	None
Avatar of Jarlsberg	Jarlsberg's pan	Receive it at the start of run in There's a Wizard in My Gizzard???, can be used in hardcore. + 1 Food conjuration.
Avatar of Jarlsberg
-	GameInformPowerDailyPro subscription card	None
-	Snow Suit	None
Class Act	Summon Geeky Gifts	Summons 3 classy monkey when cast.
Class Act
-	Nanorhino	None
-	packet of dragon's teeth	None
Zombie Slayer	box of bear arms	Receive it at the start of run in Dawn of the D'oh, can be used in hardcore. Bear Hug instantly creates zombies.
Zombie Slayer
-	Reagnimated Gnome	Undead familiar intended to help in Zombie Slayer.
-	Camp Scout backpack	None
Bugbear Invasion	Artistic Goth Kid	crayon shavings can be used to copy invasion bugbears becoming wax bugbear.
Bugbear Invasion
-	Olympic-sized Clan crate	None
Avatar of Boris	Boris's Helm	Free pull and usable in hardcore. +1 to Minstrel Level.
-	Happy Medium	None
Avatar of Boris
-	can of Rain-Doh	None
-	Summon Resolutions	None
-	Peppermint Pip Packet	None
Trendy
-	Fancypants Scarecrow	None
-	plastic vampire fangs	None
-	Summon Clip Art	4 summonable halos that only function when unarmed, intended to be useful in Way of the Surprising Fist.
Way of the Surprising Fist
-	Pair of Stomping Boots	None
-	Operation Patriot Shield	None
-	Li'l Xenomorph	None
Bees Hate You
-	My Own Pen Pal kit	None