"???" Item ID
Collection Grid (page 6, column 13, row 1)
Birthright is a passive item added in .
The Binding of Isaac: Repentance
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Issues: Some of the Birthright effects are not yet implemented, fill the table when they're updated into the game.
Gives a unique passive ability that varies from character to character. The effects are defined related to each character's feature.
All items cycle through two options.
Soul hearts gained from health upgrades are doubled.
is active regardless of health and Whore of Babylon is active without taking damage.
can gain 4 more damage boosts at the same +0.2 intervals, for a new maximum total of +14.0.
Azazel's Brimstone beam becomes much wider, like . No effect on damage.
Come back stronger
No direct effect, the item is triggered if Lazarus dies and becomes Lazarus Risen.
Temporary DMG up
Grants a slowly fading +21.6 damage bonus.
Spawns 3 random items from random item pools. Only one can be taken.
Prevents items with the internal tag "
nolostbr" from spawning. In practice, this automatically rerolls most items that aren't beneficial to The Lost, namely ones that only give health, flight, and/or spectral tears or activate upon taking damage.
The Soul is unchained and free to move.
Conserve your faith
Activating an item using soul charges is sometimes free.
Jacob and Esau
What's yours is mine
The character who picks up the item gains copies of three of the other character's passive items.
Adds 4 more slots for passive items.
Adds 1 more red heart that doesn't drain.
The amount of pickups spawned from collecting an item is doubled.
Increases the maximum number of carried poops to 29.
The berserk timer gains 3 seconds instead of 1 when Tainted Samson kills an enemy.
Doubles the size of Tainted Azazel's sneeze attack.
Dead Tainted Lazarus
Passive items gained before birthright will not be rerolled upon taking damage.
Grants an extra life that revives Tainted Lost in the same room and deals 200 damage to nearby enemies. It can hit the same enemy multiple times.
Money money money
Strongly attracts the coins dropped by defeating enemies from a short distance. No effect on other coins.
Tainted Soul gains the ability, to retrieve the Tainted Forgotten automatically from a distance.
This item's name and unlock requirement are likely a reference to the biblical story of Jacob and Esau, in which Esau trades his birthrights to Jacob in exchange for stew. The reference is strengthened by the Birthright's specific effect when taken by Jacob or Esau, allowing them to "inherit" the items of their brother.