The Binding of Isaac Wiki
Register
Advertisement

Monstro's Tooth is an unlockable activated item.

A large bloody tooth, presumably from Monstro's mouth.

Effects[]

Isaac wears Monstro's Tooth as a necklace.

Upon activation, Monstro will jump down from above and land on a random enemy and deal 120 damage to whatever he hits. If there are no other enemies in the room, Monstro will aim for Isaac himself instead.

Notes[]

  • You can damage and kill the spawned Monstro if you're quick enough (i.e. freezing him or let him land into Satan's laser), but he won't drop anything.
  • The summoned Monstro can also be an alternatively coloured champion version instead of the normal coloured version. In addition, if it's used against an Eternal Boss, the summoned Monstro also changes to its eternal variant.
    • Champion versions can cause additional effects (i.e. Red triggers Mom's foot to strike the area after short delay).
  • This item cannot be used on a fight against Monstro, but can be used on Monstro II.

Gallery[]

Bugs[]

  • If used on War when he drops troll bombs, War will become stuck and the player will have to restart the game.
Items
Passive Items Tear Modifiers: The Inner EyeSpoon BenderMy ReflectionSkatoleCube of MeatCupid's ArrowDr. FetusMom's EyeWiggle WormTechnologyChocolate MilkLoki's HornsLittle ChubbySpider's BiteThe Common ColdThe ParasiteMom's ContactsMom's KnifeOuija BoardBrimstoneA Lump of Coal

(Wrath of the Lamb DLC: IPECACTough LoveTechnology 2Mutant SpiderEpic FetusPolyphemusSacred Heart)

Stat Ups: The Sad OnionMax's HeadNumber OneBlood of the MartyrMagic MushroomRoid RageRaw LiverLunchDinnerDessertBreakfastRotten MeatWooden SpoonThe BeltMom's UnderwearMom's HeelsMom's LipstickWire Coat HangerStevenPentagramThe MarkGrowth HormonesMini MushroomThe PactSmall RockSuper BandageRobo-BabyLittle C.H.A.D.Little GishLittle SteveThe RelicThe HaloMoney Equals PowerBlood BagOdd Mushroom (Thin)Odd Mushroom (Large)Whore Of BabylonBucket Of Lard
(Wrath of the Lamb DLC: StigmataSpeed BallChemical PeelBloody LustCat-O-Nine-TailsStem CellsTooth PicksSMB Super Fan!MEAT!Magic 8 BallSqueezyJesus Juice)

Familiars and Orbitals: Brother BobbyHalo Of FliesDistant AdmirationSister MaggyGuardian AngelDemon BabyDead BirdForever AloneSack Of PenniesBomb Bag
(Wrath of the Lamb DLC: Bum FriendThe PeeperGhost BabyHarlequin BabyDaddy LonglegsSacrificial DaggerRainbow BabyHoly WaterGuppy's Hair BallAbel)

Others: 1UPThe VirusLess Than ThreeSkeleton KeyA DollarA QuarterBoom!TranscendenceThe CompassPHDRosaryXRay VisionLucky FootMagnetoTreasure MapThe LadderCharm Of The VampireThe BatterySteam SaleDead CatLord Of The PitSpelunker HatMr. MegaThe Wafer9 VoltBobby-Bomb
(Wrath of the Lamb DLC: Guppy's TailMom's PurseBob's CursePageant BoyScapularInfestationThe MulliganHabitSpirit Of The NightAnkhCeltic CrossMitreFateThe Black BeanHoly GrailDead DovePyro3 Dollar BillMom's Coin PurseBox)

Activated Items Base Items: The PoopMr. BoomTammy's HeadMom's BraKamikazeMom's PadBob's Rotten HeadTeleport!My Little UnicornYum HeartDoctor's RemoteShoop Da Whoop!Lemon MishapThe HourglassThe NailWe Need To Go Deeper!Deck of CardsMonstro's ToothThe GamekidMom's Bottle of PillsThe DiceThe Pinking ShearsThe BeanDead Sea ScrollsRazor BladeForget Me NowA Pony

(Wrath of the Lamb DLC: Guppy's PawIV BagBest FriendRemote DetonatorGuppy's HeadPrayer CardNotched AxeCrystal BallCrack The SkyThe CandleD20Spider ButtDad's KeyPortable SlotWhite PonyBlood Rights)

Books: The BibleThe Book of BelialThe NecronomiconBook Of RevelationsBook of ShadowsAnarchist CookbookThe Book Of SinMonster Manuel
(Wrath of the Lamb DLC: Telepathy for Dummies)

Advertisement