# The Binding of Isaac: Rebirth [AB+|Rep(+)] Internal Item Descriptions - Product: The Binding of Isaac: Rebirth (https://whatsnew.fyi/product/the-binding-of-isaac-rebirth) - Vendor: Nicalis, Inc. - Date: 2025-09-10 - Original notes: https://store.steampowered.com/news/app/250900/view/521976260528701584 - Permalink: https://whatsnew.fyi/product/the-binding-of-isaac-rebirth/releases/2025-09-10-ab-rep-internal-item-descriptions What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. --- - **added** — Added item descriptions for every collectible, consumable, and trinket in the game, unlocked after defeating Mom and collecting each item at least once - **added** — Added upgrade effects for every golden trinket, including unique and powerful effects that triple when both a golden trinket and Mom's Box are collected together - **added** — Added sacrifice spike deals in Devil Rooms that cost health on spikes instead of permanent heart container loss, with 50% chance on first activation and 100% on second - **removed** — Removed the 2 soul hearts on pickup from Revelation - **changed** — Increased Plan C delay before killing Isaac to allow Delirium and Mother death animations to complete - **changed** — Mega Blast now receives 6 charges instead of 3 when picking up a battery, 9 Volt, Battery Pack, or 48 Hour Energy - **changed** — Car Battery added interactions for Gello, Book of Belial, Red Candle, The Candle, Doctor's Remote, Telekenisis, and Mega Blast - **changed** — Thin Odd Mushroom can now break the soft tears cap - **changed** — Seraphim now contributes to the Seraphim transformation - **changed** — 2Spooky now adds +0.5 tears and +0.2 shot speed in addition to its existing effects - **changed** — Black Powder now grants larger explosions and fireplaces will explode when extinguished - **changed** — Blood Rights now grants a tears upgrade for the current room with each use in addition to its existing effects - **changed** — Pageant Boy now always drops a penny trinket as part of its rewards - **changed** — Super Ball bouncing tear chance now scales with luck - **changed** — Bob's Bladder now contributes to the Bob transformation - **changed** — Missing Poster now has a 33% chance to reveal the Super Secret Room when entering a new chapter - **changed** — Used Diaper Skatole chance raised to 33% and spawns a blue fly when entering a new combat room - **changed** — Rosary Bead now forces Devil Deals to become Angel Deals when held - **changed** — Louse now spawns a blue spider when completing a combat room Hell it is me, with some big news! Patch 1.9.7.13 launches TODAY, and let me tell you: this is one tasty update packed with new features, balance changes, and quality of life improvements - including some that folks have been asking about for a LONG time. Ever been hesitant to grab an item or activate that card because you can’t quite remember what it does, exactly? Well no longer – because we’ve added ITEM DESCRIPTIONS for every collectible, consumable, and trinket in the game! You might just find this handy if you happen to be one of the few people who, for some reason, has trouble keeping track of every single effect from all 1000+ of them. You’ll need to beat Mom to unlock this feature, and then collect each item at least once to unlock its description text. And then you can finally read stuff while playing a video game, like some kinda nerd or something! Trinkets also got a big ol' load of love in this update! Alongside a few item buffs, a number of weaker trinkets have been improved to make em more useful. Plus if you’ve unlocked golden trinkets, or have played some runs with Mom’s Box, then you probably quickly realized that a lot of the so-called ‘upgraded’ trinkets kinda sorta had no upgraded effects to them at all, actually. That has been fixed with the addition of upgrade effects for EVERY trinket, including some that are pretty unique and powerful. And for many of them, if you’re lucky enough to collect a golden trinket AND Mom’s Box at the same time, you’ll unleash that trinket’s final form, a super powerful tripled effect! We even have something extra special for all you masochists out there – there’s a new kind of deal to be found in Devil Rooms that won’t cost you permanent loss of your hard-earned heart containers. Instead, simply hurt yourself on some gnarly sacrifice spikes once or twice to get the goods! And “the goods” in this case are from a selection of Devil Room items that are perfect for hurting yourself EVEN MORE! Plus a whole bunch of other cool stuff! Now have some patch notes: **Items** - **Revelation:** Removed the 2 soul hearts on pickup - **Plan C:** Increased the delay before killing Isaac, allowing Delirium and Mother death animations to complete in time - **Mega Blast: **Now receives 6 charges instead of 3 when picking up a battery, 9 Volt, Battery Pack, and 48 Hour Energy - **Car Battery**: Added interactions for Gello, Book of Belial, Red Candle, The Candle, Doctor’s Remote, Telekenisis, and Mega Blast - **Thin Odd Mushroom:** Can now break the soft tears cap - **Seraphim:** Now contributes to the Seraphim transformation - **2Spooky:** In addition to its existing effects, now adds +0.5 tears and +0.2 shot speed - **Black Powder:** Now grants larger explosions and fireplaces will explode when extinguished - **Blood Rights:** In addition to its existing effects, each use now grants a tears upgrade for the current room - **Pageant Boy:** Now always drops a penny trinket as part of its rewards **Trinkets** - **Super Ball:** Bouncing tear chance now scales with luck - **Bob’s Bladder:** Now contributes to the Bob transformation - **Missing Poster:** Now has a 33% chance to reveal the Super Secret Room when entering a new chapter - **Used Diaper:** Skatole chance raised to 33%. Spawn a blue fly when entering a new combat room - **Rosary Bead:** In addition to its increased chance of The Bible appearing, when a Devil Deal is earned, holding this trinket will force the deal to be an Angel Deal - **Modeling Clay/Error: **Now correctly display the mimicked item/trinket in Extra HUD when gulped - **Louse:** Now spawns a blue spider when completing a combat room - **Karma: **In addition to its existing effects, holding it will reduce the chance of the Donation Machine jamming. Donating to a Beggar now has a chance to refund the penny, heal Isaac for one heart or increase Isaac’s luck. Blood Donation Machines and Confessionals have a chance to heal Isaac for one heart, spawn _[Truncated at 4000 characters — full notes: https://store.steampowered.com/news/app/250900/view/521976260528701584]_