Plan C is an unlockable active item in The Binding of Isaac, added in the Afterbirth+ DLC.
Deals 9,999,999 damage to every enemy in the room, but kills Isaac 3 seconds later.
Can be used to kill final bosses that have a quick death animation and finish the run in time before dying.
Even if Isaac does not manage to reach the ending object in time, some bosses are still technically considered dead before their death animation is finished, thus granting the completion mark if not yet acquired.
List of bosses that cannot be killed in time: Delirium, Ultra Greedier (only as Tainted Forgotten, The Lost, Tainted Lost, The Forgotten in Soul form and Tainted Jacob in Lost form), Mother, The Beast (if used before Isaac starts fighting her directly).
Invlunerable enemies cannot be killed. This includes temporary invulnerability, such as a closed off Host.
No form of invincibility can prevent Isaac from dying after having used Plan C.
This page shows the latest information as of the new Repentance+ (Online Co-op) DLC.
To see information about this item for the previous Repentance version, check this page instead.
Defeat Ultra Greedier as Lazarus.
Plan C can be found in the following item pools:
Name | Weight |
---|---|
Shop |
0.2/1.0
|
Devil Room |
0.2/1.0
|
Red Chest |
0.1/1.0
|
Demon Beggar |
0.2/1.0
|
Curse Room |
0.2/1.0
|
Greed Shop |
0.2/1.0
|
Greed Curse Room |
0.2/1.0
|
Ultra Secret Room |
1.0/1.0
|
The following tags are applied to this item:
Id | Description |
---|---|
offensive | Can appear for ![]() |
The following special synergies and interactions for Plan C have been documented.
Mod | Item | Synergy |
---|---|---|
--- | Book of Virtues | Spawns 8 red wisps that shoot red tears which deal 12 damage. |
--- | The Book of Belial combined with Judas' Birthright | Respawns Judas as ![]() |
* Note that not all possible synergies and interactions are listed here.
The following sounds are related to this item.