Sworn Protector is an unlockable familiar in The Binding of Isaac, added in the Afterbirth DLC.

Spawns an orbital familiar that blocks enemy shots and deals 7 damage per tick (52.5 per second).

The familiar attracts enemy shot to itself. If a shot is inside the familiar's range, it can no longer deal damage to Isaac unless it slips out of the range.

The familiar has a chance to drop an Eternal Heart upon blocking 10 shots in one room. Can only happen once per room, unless the room is re-entered.

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 Hush as The Lost.

This item contributes towards the Conjoined transformation. Collecting 3 items from this set will make Isaac shoot in 3 directions at the cost of -0.3 damage and -0.3 tears.

Sworn Protector can be found in the following item pools:

The following tags are applied to this item:

The following special synergies and interactions for Sworn Protector have been documented.

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

Below is the Internal Item Description as shown in-game.
Note that some stat changes are not displayed here. Please see the main description for the full effects.

Sworn Protector

• Orbital familiar that deals contact damage and blocks enemy shots
• Enemy shots are drawn to it, and upon blocking 10 of them in a room, it drops an eternal heart
• Abyss: x1 shield locust 1x Isaac's damage

• Check out the item description on the external Isaac Wiki.