Dad's Ring is an unlockable passive item added in The Binding of Isaac: Afterbirth †.
- Creates a ring of light around Isaac that petrifies enemies on contact.
- Normal enemies stay permanently petrified as long as they are within the ring, whereas bosses get a standard petrification effect that stays even outside the ring but isn't permanent.
- Dad's Ring has been added in Booster Pack #5, after the initial release of the DLC.
- Dad's Ring doesn't work on the Mask enemy.
Concept art for Dad's Ring on the right side, along with other Booster Pack items and trinkets, by Edmund McMillen.
||This item's visual appearance is overridden by some items rendering the ring invisible. It will still behave as normal in this state.