The Binding of Isaac Wiki
Advertisement

My Little Unicorn is an activated item.

A unicorn's horn, severed from its head.

Effects

Upon activation, Isaac will start flashing in different colors and a special tune will overtake the background music for the duration of the effect. Isaac will be immune to all forms of attack and can only attack by touching his enemies. This effect will last only for a few seconds, and Isaac will blink rapidly before the invincibility is gone. While under this effect, Isaac's Speed is increased by 0.28.

Notes

  • The effect of this item is identical to that of the VII The Chariot tarot card.
  • Although you cannot shoot tears for the duration of the effect, Familiars can still shoot tears.

Interactions

Synergies

  • Mom's Knife - You won't be able to throw the knife, but you will cause extreme damage on contact (due to Mom's Knife's damage and My Little Unicorn's damage mixing together).
  • Technology 2 - You will be able to fire, but the laser will be invisible.

Trivia

  • The name of this item is a reference to My Little Pony, a franchise of pony toys that has spawned several cartoon adaptations.
  • The effect of this item is a reference to the Star powerup for the Super Mario series. Getting a Star will cause similar effects, including: invulnerability, flashing colors, change of music, an increased speed, and a damaging touch.
  • It could be a reference to the game "Robot Unicorn Attack" which features psychadelic visuals and an endlessly charging invincible protagonist.

Bugs

  • In vanilla, the invincibility would not protect you from Mom's hand.
  • If My Little Unicorn is activated before beating the Chest, the item's tune will continue into the ending cutscene.
  • My Little Unicorn, like all other contact damage items, cannot inflict contact damage to Hearts or Mom's Heart/It Lives, but can do so to other enemies that don't deal contact damage to the player.
  • Using the My Little Unicorn in the Isaac fight will allow the player to exit the room via closed door, efficiently resetting the boss.
Items
Passive Items
The Sad OnionThe Inner EyeSpoon BenderMax's HeadMy ReflectionNumber OneBlood of the MartyrBrother BobbySkatoleCube of Meat


Halo Of Flies1UPMagic MushroomThe VirusRoid RageLess Than ThreeRaw LiverSkeleton KeyA DollarA Quarter


Boom!TranscendenceThe CompassLunchDinnerDessertBreakfastRotten MeatWooden SpoonPHD


The BeltMom's UnderwearMom's HeelsMom's LipstickWire Coat HangerRosaryXRay VisionLucky FootCupid's ArrowSteven


PentagramDr. FetusMagnetoTreasure MapMom's EyeDistant AdmirationWiggle WormThe LadderCharm Of The VampireThe Mark


The BatterySteam SaleSister MaggyTechnologyChocolate MilkGrowth HormonesMini MushroomThe PactDead CatLord Of The Pit


Loki's HornsLittle ChubbySpider's BiteSmall RockSpelunker HatSuper BandageSack Of PenniesRobo-BabyLittle C.H.A.D.The Relic


Little GishLittle SteveThe HaloThe Common ColdThe ParasiteMr. MegaThe WaferMoney Equals PowerMom's ContactsGuardian Angel


Demon BabyMom's KnifeOuija Board9 VoltDead BirdBrimstoneBlood BagOdd Mushroom (Thin)Odd Mushroom (Large)Whore Of Babylon


Bobby-BombForever AloneBucket Of LardBomb BagA Lump of Coal


Wrath of the Lamb DLC.png


Guppy's TailStigmataMom's PurseBob's CursePageant BoyScapularSpeed BallBum FriendInfestationIPECAC


Tough LoveThe MulliganTechnology 2Mutant SpiderChemical PeelThe PeeperHabitBloody LustSpirit Of The NightAnkh


Celtic CrossGhost BabyCat-O-Nine-TailsHarlequin BabyEpic FetusPolyphemusDaddy LonglegsSacrificial DaggerMitreRainbow Baby


Stem CellsHoly WaterFateThe Black BeanSacred HeartTooth PicksHoly GrailDead DoveGuppy's Hair BallAbel


SMB Super Fan!Pyro3 Dollar BillMEAT!Magic 8 BallMom's Coin PurseSqueezyJesus JuiceBox
Activated Items
The BibleThe Book of BelialThe NecronomiconThe PoopMr. BoomTammy's HeadMom's BraKamikazeMom's PadBob's Rotten Head


Teleport!My Little UnicornYum HeartDoctor's RemoteShoop Da Whoop!Book Of RevelationsLemon MishapBook of ShadowsAnarchist CookbookThe Hourglass


The NailWe Need To Go Deeper!Deck of CardsMonstro's ToothThe GamekidThe Book Of SinMom's Bottle of PillsThe DiceThe Pinking ShearsThe Bean


Monster ManuelDead Sea ScrollsRazor BladeForget Me NowA Pony


Wrath of the Lamb DLC.png


Guppy's PawIV BagBest FriendRemote DetonatorGuppy's HeadPrayer CardNotched AxeCrystal BallCrack The SkyThe Candle


D20Spider ButtDad's KeyPortable SlotWhite PonyBlood RightsTelepathy for Dummies
Advertisement