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Blood Gem item

Blood Gem is an active item in Reverie: Make Good Omissions, a mod for The Binding of Isaac.

Description

Grants a chance to spawn rewards for the cost of half a red heart (or a full heart starting from The Womb).
• 10% chance to spawn a random pill.
• 15% chance to spawn a random card or rune.

If no rewards are spawned after using it 3 times in a row, the next use is guaranteed to spawn a reward.

Transformations

This item contributes towards the Kindred transformation. Collecting 3 items from this set will make every 13th killed enemy drop a vanishing half red heart.

Item pools

Blood Gem can be found in the following item pools:

Name Weight
Devil Room
0.5/1.0
Ultra Secret Room
1.0/1.0
Red Chest
1.0/1.0
Shop
1.0/1.0
Demon Beggar
1.0/1.0
Greed Shop
1.0/1.0
Greed Devil Room
0.5/1.0

Tags

The following tags are applied to this item:

Id Description
nolostbr Unavailable for The Lost after obtaining Birthright.

Special synergies

The following special synergies and interactions for Blood Gem have been documented.

Mod Item Synergy
--- Car Battery No effect.
--- Book of Virtues Spawns blood red wisps in the inner ring.

The wisps have high HP.
--- The Book of Belial combined with Judas' Birthright Spawns different rewards instead:
• 20% chance to spawn a Black Heart.
• 10% chance to spawn a random pill.
• 10% chance to spawn a random card or rune.
• 10% chance to spawn a Blue Spider.

But no pity mechanic.
Reverie: Make Good Omissions Tainted Flandre Spawn rewards with a probability reduced to one-fifth of the original.

Pity mechanic changed to: if no rewards are spawned after using it 19 times in a row, the next use is guaranteed to spawn a reward.
Reverie Lost Memory Character: Flandre Scarlet

* Note that not all possible synergies and interactions are listed here.

Trivia

The icon of this item is derived from the gem-like objects that appear to be attached to Flandre Scarlet's wings.

Its inclusion in the Shop item pool is a design tribute to a card of the same name in Hearthstone's "Battlegrounds" mode.

External links

Explore More!

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Impulse to Destroy Impulse to Destroy
Blood Gem Blood Gem
Donation Box Donation Box
[Load Failure] [Load Failure]
Silver Knife Silver Knife
See all items in The Binding of Isaac: Reverie: Make Good Omissions