21 April, 2024: Console commands have been officially added to the website, as well as transformations as separate entires in list below.
#212Guppy's Collar"Eternal life?"Passive item
Grants a permanent 50% chance to respawn on death, returning Isaac to the previous room.

Respawning via this item will leave Isaac on half a red heart, or half soul heart if he had no red heart containers.

This item contributes towards the Guppy transformation. Collecting 3 items from this set will grant Isaac flight and spawn a Blue Fly 66% of the time when a tear hits an enemy.

- Tags -- Links -- Costume -

▾ITEMS ()▾

D infinityDogmaJar of WispsFlipEverything JarFiddle CubeDogboardGhastly Flame

▾TRINKETS ()▾

Extra VesselVessel RockDogrock RockSand CastleFractal Geode

▾PICKUPS ()▾

HeartHeart (half)Heart (soul)Heart (eternal)Heart (double)Black HeartGold HeartHeart (half soul)Scared HeartBlended HeartBone HeartRotten HeartPennyNickelDimeDouble PennyLucky PennySticky NickelGolden PennyKeyGolden KeyKey RingCharged KeyGolden BombGolden Troll BombGiga BombMega ChestMom's ChestMega BatteryGolden BatteryHalf Black HeartBlended Black HeartHalf Immoral HeartImmoral HeartBlended Immoral HeartMorbid HeartTwo-Thirds Morbid HeartThird Morbid HeartFull Eternal HeartDouble Full Eternal HeartCursed PennyGolden Cursed PennyHaunted PennyHoney PennyLego StudTokenCharged Spicy KeySuper Charged Spicy KeyFirework BatteryVirtuous BatteryBlood SackDire Chest

▾CONSUMABLES ()▾

HagalazJeraEhwazDagazAnsuzPerthroBerkanoAlgizGolden PillGolden Horse PillStorage BatteryCorroded Battery

▾MACHINES/BEGGARS ()▾

Slot MachineBlood Donation MachineFortune Telling MachineBeggarDevil BeggarShell GameKey MasterDonation MachineBomb BumShop Restock MachineGreed Donation MachineMom's Dressing TableBattery BumHell GameCrane GameConfessionalRotten BeggarMining MachineBismuth BeggarSourpussUnfinished GolemGeode GolemBabiMidarizerSweetpussBlacksmithZodiac BeggarRobot TellerEvil BeggarFake BeggarDealerCell GameHug BeggarCosplay BeggarPhone BoothGolden Slot MachineJukeboxVending MachinePoker TableGrid Restock MachineRevending MachineVanity StatwheelSewing Machine

▾CHARACTERS ()▾

MagdaleneSamsonAzazelLilithBethanyTainted MagdaleneTainted EveTainted LilithTainted Bethany

▾TRANSFORMATIONS ()▾

Fun GuyConjoinedLeviathan

▾CURSES ()▾

▾OTHER ()▾

Pact of ChampionsPact of FragilityPact of FrostPact of GroundingPact of HemorrhagePact of Ice WraithPact of MasochismPact of MischiefPact of MitosisPact of ParanoiaPact of PerilPact of PunishmentPact of PurgatoryPact of RevivalPact of Scarcity